U.S. State Resources – Massachusetts thru South Carolina

MASSACHUSETTS

Anyone with deep colonial Massachusetts and/or New England roots should consider joining the New England Historic Genealogical Society. Their website is AmericanAncestors.

FamilySearch Wiki – Massachusetts

Boston College Library – Irish Genealogy

Cambridge Public Library

Cyndi’s List – Massachusetts

Digital Commonwealth

Harvard Digital Collections

Holmes Public Library in Halifax, Massachusetts

Linkpendium – Massachusetts

MAGenWeb

Massachusetts Archives, Societies and Publications – lengthy list of links to local libraries, museums and genealogical societies, plus links to historical newspapers/repositories

Massachusetts Archives Digital Repository

Massachusetts Historical Society

Massachusetts Archives – Digitized vital records and passenger list index available

Massachusetts Genealogy – New Horizons – Links to free resources plus county links

MassHome – links to local Massachusetts historical societies

Massachusetts Libraries Digital Collections

Maynard Public Library – local history links

Nantucket Historical Association Database

Online Massachusetts Death Records & Indexes

Random Acts of Genealogical Kindness – Massachusetts

Sandwich Public Library – local history online

University of Massachusetts Special Collections

Vital Records Search – 1841-1910

MICHIGAN

Archives of Michigan – Michiganology

Ann Arbor District Library – Genealogy

Bay College Library – Digital Collections

Central Michigan University’s Digital Collections

Cyndi’s List – Michigan

Detroit Public Library – Burton Historical Collection

Detroit Public Library – Digital Collections

Detroit Society for Genealogical Research

FamilySearch – Michigan Online Genealogy Resources

Genealogy Today – Michigan

Historical Society of Michigan

Kalamazoo Public Library – KPL Digital Collections

Library of Michigan – Family History

Linkpendium – Michigan

Making of Modern Michigan

Michigan Biographical Index

Michigan County Histories and Atlases – University of Michigan

Michigan Family History Network

Michigan Genealogical Council

Michigan Genealogical Council – List of Michigan societies (mostly with links to each)

Michigan History Center

Michigan State University – Digital Collections

Michigan Vital Records Indexes

MIGenWeb – volunteer site, set up by counties, but may have unique pieces of information and records not readily found elsewhere, like family Bible records, letters, etc.

Online Michigan Death Records & Indexes

Seeking Michigan

University of Michigan – Bentley Historical Library

University of Michigan – MDigital Collections (a few related to Michigan and its history)

West Michigan Newspapers Index

Western Michigan Genealogical Society

MINNESOTA

Cyndi’s List – Minnesota records divided into 31 categories!

Digital Public Library of America – Minnesota ties

Duluth Public Library – Links to resources, although some are only available to Duluth Library card holders if viewed remotely.

Genealoger – Long list of Minnesota links for genealogy, including state censuses

Hennepin County Library Digital Collections

Minnesota Genealogical Society – There is a long list of links to other resources which relate to Minnesota history and the ethnic backgrounds of its settlers. You don’t have to be a member to use the Library tab on the home page.

Minnesota Historical Organizations – Links and contact information to the many county historical societies in the state

Minnesota Historical Society

Minnesota Online Genealogy Records

Minnesota State Archives

Online Minnesota Death Records and Indexes – Both paid and free links

People Finder – at the Minnesota Historical Society

Random Acts of Genealogical Kindness – Minnesota records and links

St. Paul Public Library Special Collections – Some unique items here, such as Winter Carnival scrapbooks and St. Paul local history items

MNGenWeb Project

MISSISSIPPI

FamilySearch – Mississippi Wiki

Genealogy & History Links by USGHN – long list of county links

Helms’ Genealogy Toolbox

Linkpendium – Most MS counties have 100+ links each on this website

Mississippi African-American Genealogy – Access Genealogy

Mississippi Archives, Historical & Genealogical Societies – RAOGK

Mississippi Archives & Libraries – List of local public facilities with links

Mississippi Department of Archives and History (MDAH)

Mississippi Digital Library

Mississippi Genealogy Records Guide – RAOGK

Mississippi Genealogy Trails

Mississippi Historical Society – There is a great list of links for state history

Mississippi Records – Cyndi’s List

Mississippi State Universities Digital Collections

MSGenWeb

Online Mississippi Death Records & Indexes

University Archives in Mississippi – Scroll down the page

University of Southern Mississippi Digital Archives

Williams Library at University of Mississippi  -Special Collections

MISSOURI

FamilySearch Wiki – Missouri

Christian County Library – local history links

Cyndi’s List – Missouri

Kansas City Public Library – Genealogy Resources on the Internet

Library of Congress – Resources for Local Genealogy and History in Missouri

Lincoln University – Archives

Midwest Genealogy Center – Digital and archival collections online

Missouri Archives, Societies and Publications – Random Acts of Genealogical Kindness

Missouri County History Project

Missouri Digital Heritage 

Missouri Genealogy – Random Acts of Genealogical Kindness

Missouri Genealogy Resources on Genealoger

Missouri Genealogy Trails

Missouri GenWeb

Missouri Southern State University – Digital Collections

Missouri State Archives – Missouri Penitentiary: 1836-1931 inmate database

Missouri State – Digital Collections

Missouri State Genealogical Association – resource links

Missouri Vital Records Indexes

St. Louis County Public Library – History and Genealogy Online

St. Louis, Missouri Genealogy Records and Resources

State Historical Society of Missouri

State Historical Society of Missouri – Local Society Directory

University of Missouri – Digital Collections

University of Missouri – Kansas City – Archival Collections

Webster County Library – Genealogy Links to Missouri and the U.S. in general

MONTANA

Billings Public Library – Local, Montana & Nearby Locations Genealogy

Central Montana Genealogy Society

Cyndi’s List – Montana

FamilySearch – Montana Records

Historical Societies – There are a number of local historical societies in Montana. Scroll down the FamilySearch page for the list.

Linkpendium – Montana

Missoula Public Library – Genealogy

Montana Genealogy Resources on Genealoger

Montana Historical Society Research Center

Montana State Genealogical Society –Links to online Montana records

Montana State University – Online Photo Galleries, Electronic Theses, Dissertations,, Proceedings, and Publications

Montana State University – Special Collections & Archives

MTGenWeb Project

New Horizons Genealogy – Montana

Resources for Local History & Genealogy – Library of Congress

University of Montana – Maureen & Mike Mansfield Library Digital Collections

Western Montana Genealogical Society

Yellowstone Genealogy Forum

Your Guide to Researching Montana Ancestors

NEBRASKA

FamilySearch Wiki

HistoryNebraska – the state archives and state historical society

NebraskAccess – the Nebraska state site

Nebraska State Genealogical Society – There are a number of links to both state and county resources that can be accessed without being a member of the society, including links to most of the state’s local genealogy societies. Well worth visiting the website!

Cyndi’s List – Nebraska – a mix of free and paid resources

Nebraska Records – US GenNet

NEGenWeb – volunteer site with records set up by counties

Nebraska Genealogy Data on Genealogy Buff

Omaha Public Library – Genealogy Page

Online Nebraska Death Records & Indexes

Library of Congress – Nebraska Resources for Local History & Genealogy

University of Nebraska Archives and Special Collections

University of Nebraska Digital Collections

Adams County Historical Society

Dawson County Historical Society – maintains a research library

Gage County Historical Society & Museum

Nebraska Jewish Historical Society

Nebraska History Museum – online collections

American Historical Society of Germans from Russia

Crawford Historical Society & Museum

NEVADA

FamilySearch Wiki

Cyndi’s List – Nevada

Linkpendium – Nevada

Nevada Digital Newspaper Project

Nevada Genealogy – Access Genealogy

Nevada Genealogy and History

Nevada State Library, Archives & Public Records – Digital Collections

Online Nevada Death Records, Indexes & Obituaries

RAOGK – Nevada Genealogy – Guide to Ancestry and Family Tree Records

University of Nevada, Reno – Digital Collections Online

UNR Library – Photographs Collection

UNLV – Digital Collections

Carson City Historical Society

Churchill County Museum & Archives

Clark County Nevada Genealogical Society

Douglas County Historical Society

Elko County, Nevada Genealogy & History – Genealogy Trails

Societies

There appear to be a number of (mostly historical) societies in Nevada that have no website. If you are researching a particular county, take a minute to see if there is a society with a street address and/or phone number.

Centennial Las Vegas Genealogy Society

Goldfield Historical Society

Historical Society of Dayton Valley Nevada

Las Vegas Historical Society

Nevada Historical Society

NEW ENGLAND

Congregational Library & Archives

Maine State Archives

Massachusetts State Archives

Index to the Probate Records of the County of Middlesex, Massachusetts, First Series from 1648-1871 – Free digital images on familysearch.org but you must register for a free account.

New England Historic Genealogical Society – There are some free databases on this site, but most require a subscription. If you have New England roots, NEHGS should be one of your first stops.

NEW HAMPSHIRE

FamilySearch Wiki

New Hampshire Genealogical Record – Various issues are available on Internet Archive

With many thanks to Heather Wilkinson Rojo, who writes Nutfield Genealogy, for sharing her knowledge, here are several more options:

For Hampton (colonial seacoast) Genealogy

Manchester Historic Association Online Photographic Collection

Online collections catalog of the NH Historical Society

Also there are transcribed articles and more at J. Dennis Robinson’s “Seacoast History”.

Don’t forget the NH Provincial and State Papers, summed up at Heather’s blog post.

NEW JERSEY

Statewide:

Cyndi’s List – New JerseyThere are also county links here.FamilySearch Wiki – There are also individual wiki pages for each county.
Linkpendium – New Jersey
New Jersey Department of State
New Jersey State Historical Society
New Jersey State LibraryThe Genealogical Society of New Jersey
The Official Website for the State of New Jersey – Genealogy & History

Counties:
Atlantic –
Atlantic County Library System
Atlantic County, New Jersey Genealogy Guide
Genealogy Trails – Atlantic County, New Jersey

Bergen –
Bergen County Historical Society
Bergen County New Jersey Genealogy and History
Bergen County, New Jersey Genealogy Guide
Carpathian Connection – Slovak roots in the Passaic-Garfield area

Genealogical Society of Bergen County, New Jersey
Ridgewood Historical Society
Upper Saddle River Historical Society

Burlington –
Belmar Historical Society Newspaper Collection
Genealogy Resources in Burlington County
Genealogy Trails – Burlington County

Camden –
Camden County Historical Society
Genealogy Resources in Camden County, New Jersey
Genealogy Trails – Camden County
Historical Society of Haddonfield

Cape May –
Genealogy Trails – Cape May CountyGreater Cape May Historical SocietyMuseum of Cape May County
Newspaper Abstracts – Cape May County

Cumberland –
Cumberland County, New Jersey Genealogy Guide
Cumberland County Historical Society
Genealogy Trails – Cumberland County
LDS Genealogy – Cumberland County

Essex –
Linkpendium – Essex County
Montclair History Center
Newark Public Library – Click on COLLECTIONS & SERVICES tab
Nutley Historical Society and Museum

Gloucester –
Genealogy Resources in Gloucester, County, New Jersey
Genealogy Trails – Gloucester County
Gloucester County Historical Society
Gloucester County Library System

Hudson –
Afro-American Historical Society
Genealogy Trails – Hudson County
Hudson County Genealogical & Historical Society
Hudson County, New Jersey Genealogy Guide
Jersey City Public Library – New Jersey Room
LDS Genealogy – Hudson County
Linkpendium – Hudson County

New York Public Library – Jersey Genealogy

Hunterdon –
Genealogy – Hunterdon County marriages 1795-1875
Genealogy Trails – Hunterdon County
Hunterdon County Cultural and Heritage Commission – There is a long list with links on this website.
Hunterdon County Historical Society
LDS Genealogy – Hunterdon County
Linkpendium – Hunterdon County

Mercer –
Central Jersey Genealogical Club
Genealogy Resources in Mercer County, New Jersey
Genealogy Trails – Mercer County
Hightstown-East Windsor Historical Society
Historical Society of Princeton
Linkpendium – Mercer County
Mercer County Culture and Heritage
Princeton University Firestone Library
Trenton Historical Society

Middlesex –
Genealogy Resources in Middlesex County, New Jersey
Genealogy Trails – Middlesex County
Middlesex County Office of Culture and Heritage
New Brunswick Free Public Library

Monmouth –
Atlantic Highlands Historical SocietyGenealogy Trails – Monmouth County
Genealogy Resources in Monmouth County, New Jersey
Keyport Historical Society
Linkpendium – Monmouth County
Matawan Historical Society
Middletown History Digital Archive
Monmouth County Clerk – Searchable Databases
Monmouth County Historical Association
Monmouth County Historical Commission
Spring Lake Historical Society

Morris –
Boonton Historical Society
Chatham Historical Society
Chester Historical Society
Denville Historical Society
Genealogy Resources in Morris County, New Jersey
Genealogy Trails – Morris County
Harding Township Historical Society
Lake Hopatcong History
Morris County Historical Documents Online
Morris County Historical Society
Morris County Library
Morris County, New Jersey Genealogy GuideMorristown & Morris Township Library
North Jersey History and Genealogy Center
Rockaway Township Historical Society

Ocean –
Genealogy Resources in Ocean County, New Jersey
Linkpendium – Ocean County
Ocean County Historical Society

Passaic –
Carpathian Connection – Slovak roots in the cities of Passaic/Clifton
Genealogy Resources in Passaic County, New Jersey
Genealogy Trails – Passaic County
LDS Genealogy – Passaic County – not restricted to LDS records!
Linkpendium – Passaic County
North Jersey Highlands Historical Society
Passaic County Historical Society
Passaic County Naturalization Records – free, indexed digital images!
Passaic County, New Jersey Genealogy Guide
Township of Wayne Historical Commission
Wayne Public Library

Salem –
Genealogical Society of Salem County
Genealogy Resources in Salem County, New Jersey
Genealogy Trails – Salem County
Linkpendium – Salem County
Salem County Historical Society

Somerset –
Genealogy Resources in Somerset County, New Jersey
Genealogy Trails – Somerset County
Historical Society of the Somerset Hills
LDS Genealogy – Somerset County
Linkpendium – Somerset County
Somerset County Historical Society
Somerset County Library System

Sussex –
Genealogy Resources in Sussex County, New Jersey
Genealogy Trails – Sussex County
Linkpendium – Sussex County
Sussex County Historical Society
Sussex County Library System
Walpack Historical Society

Union –
Cranford Historical Society
Genealogical Society of the West Fields
Genealogy Resources in Union County, New Jersey
Hillside Historical Society
Linkpendium – Union County
New Providence Historical Society
Plainfield Historical Society
Plainfield Public Library
Rahway Historical Society – Merchants and Drovers Tavern Museum
Springfield Historical Society
Summit Historical Society
Union County Historical Society
Union County, New Jersey Genealogy Guide

Warren –
Genealogy Resources in Warren County, New Jersey
Hackettstown Historical Society
Linkpendium – Warren County
Marriages, Births and Deaths – Warren County Library
Phillipsburg Area Historical Society
Warren County Cultural and Heritage Commission
Warren County Historical and Genealogical Society
Warren County Library
Warren County, New Jersey Genealogy Guide

NEW MEXICO

New Mexico’s history is actually in five time periods, which affect where you need to search for records (Colonial 1598-1821) (Mexican 1821-1846) (U.S. Military District 1846-1850) (New Mexico Territory 1850-1912) and (Statehood – 6 January 1912). Also, New Mexico originally included El Paso, Texas and parts of Colorado and Chihuahua, Mexico.

Albuquerque & Bernalillo County Public Library – genealogy resources AND local history collections

Center for Southwest Research and Special Collections

Chronicling America – New Mexico Newspapers

FamilySearch Wiki – New Mexico

Hispanic Genealogical Research Center of New Mexico

Historical Society of New Mexico 

Linkpendium – New Mexico

New Mexico Genealogical Society – Click on E-Research for links to early records

New Mexico Genealogy Links

New Mexico GenWeb

New Mexico State Library Digital Archive

New Mexico State Records Center and Archives – links to online items

New Mexico State University – Library Digital Collections

New Mexico Territorial Census, 1885 – free on FamilySearch

Office of the New Mexico State Historian – J.J. Bowden Papers

Online New Mexico Death Records & Indexes

University of Arizona, Tucson – Yes, Arizona has some early New Mexico records – Special Collections and Southwest Database

University of New Mexico Digital Collections

NEW YORK

Albany Public Library – Local History

Buffalo & Eric County Public Library – Digital collections

Ellis Island

New York Genealogical & Biographical Society

New York Public Library Digital Collections

New York State Archives

Rochester, New York Historic Marriage Records, 1876-1943

Utica College – Digital Collections

NORTH CAROLINA

Note: North Carolina has many universities and colleges. Not all are listed here so if there is a school in your county of interest, be sure to check the online library catalog for resources.

FamilySearch Wiki – North Carolina

Appalachian State University – Digital Collections

Chatham County Library – Local History & Genealogy Collections

Davie County, North Carolina Public Library – Genealogy & Local History

DigitalNC

Duke University – H. Lee Waters Film Collection

East Carolina University – Digital Collections

Federation of North Carolina Historical Societies – Digital Collections

Federation of North Carolina Historical Societies – Member List

Franklin County Library – Web Resources

Institute of Museum and Library Services – The Religion in North Carolina Digital Collection

NCGenWeb

NCpedia – Historical Collections

New Bern – Craven County Public Library – Genealogical Resources

North Carolina Archives, Societies and Publications

North Carolina Genealogical Society – membership, but there are free links to websites under the Resources tab

North Carolina Genealogical Society – links to a long list of local societies

North Carolina Genealogy Resources on Genealoger

North Carolina Genealogy Trails

North Carolina Research Guide – Random Acts of Genealogical Kindness

North Carolina Vital Records Index

North Carolina State Universities  – Digital Collections and Rare and Unique Digital Collections

Online North Carolina Death Records & Indexes

Robeson Community College – Genealogy

SLNC – Digital Collections and Online Resources

Society of North Carolina Archivists – Online Materials

State Library of North Carolina Digital Collections

State Library of North Carolina Online Catalog

UNC – Greensboro – Digital Collections

University of North Carolina – Research Genealogy

University of North Carolina – Chapel Hill – Digital Collections

Western Carolina University – Hunter Library Digital Collections

NORTH DAKOTA

The Ancestor Hunt – North Dakota Online Historical Photos Research

Cyndi’s List – North Dakota

FamilySearch – North Dakota

Germans from Russia Heritage Society

Grand Forks Public Library

Linkpendium – North Dakota

Minot Public Library – Genealogy links

NDGenWeb Project

North Dakota Archives, Historical & Genealogical Societies – RAOGK

North Dakota Genealogy Resources – Genealoger

North Dakota Genealogy Trails

North Dakota History & Genealogy Societies

North Dakota State University – Archives

Online North Dakota Death Records & Indexes

Red River Valley Genealogical Society

Southwestern North Dakota Digital Archive

State Historical Society of North Dakota

West Fargo Public Library – Genealogy resources

OHIO

Bluffton University Musselman Library – Mennonite Historical Collections

Bowling Green State University Libraries – Collections

Cincinnati – Public Library of Cincinnati and Hamilton County

Columbus Historical Society

Columbus Metropolitan Library

Cyndi’s List – Ohio This covers about every category you could think of.

Dayton Metro Library

FamilySearch Wiki – comprehensive set of links to all things Ohio

Franklin County Genealogical & Historical Society

Jacob Rader Marcus Center of the American Jewish Archives

Lake County Genealogical Society – on Facebook

Lawrence County Ohio Genealogical Society

NorthEast Ohio Computer-Aided Genealogy Society (NEOCAG)

Oberlin African-American Genealogy & History Group

OHGenWeb

Ohio Genealogical Society

Ohio Genealogy Trails

Ohio History Connection – links to free info, but this is a membership organization

Ohio Memory

Ohio State University Library Digital Collection

Ohio Vital Records Indexes – links to both free and paid sites

Ohio University – Alden Library collections

Palatines to America

Rutherford B. Hayes Presidential Library and Museums

The Lawrence Register

Warren County Genealogical Society

Western Reserve Historical Society

Wright State University – Special Collections

OKLAHOMA

Oklahoma Land Rush Article from 1889

Indian-Pioneer Papers 

OK2Explore

Free Oklahoma Obituaries and Obituary Indexes

Oklahoma Lawmen and Outlaws, O.T. and I.T.

Oklahoma Historical Society

Oklahoma Genealogical Society

Oklahoma History and Genealogy

Online Oklahoma Death Records and Indexes

Chronicling America

FamilySearch: Oklahoma Marriages, 1870-1930 , Oklahoma, county marriages, 1890-1995,Oklahoma Probate Records 1887-2008, Oklahoma School Records 1895-1936

OREGON

Oregon State Archives – Historical Records Index and Early Oregonian Search

Oregon Historical Photographs Collection 

Online Oregon Death Records and Indexes

The Oregon Genealogy Trails History Group

Oregon GenWeb

Cyndi’s List – Oregon

Oregon Historical Society is building an online collection.

Oregon State Library

PENNSYLVANIA

FamilySearch – Pennsylvania Online Genealogy Records

Allegheny County – Finding Family and Historical Records

Ancestral Findings – Tracing Your Pennsylvania Ancestors

Archives Records Information Access System (ARIAS) – Pennsylvania State Archives

Berks County Genealogical Society – Note links on the ride side of the page to historical maps

Chester County, PA – Birth, Death & marriages Index

Chester County Pennsylvania Genealogy Project

Cyndi’s List – Pennsylvania

Free Library of Philadelphia – Genealogy

Genealogical Resources at the Philadelphia City Archives

Genealogical Society of Pennsylvania

Genealogy Trails – Pennsylvania

German Society of Pennsylvania

Historical Society of Pennsylvania

Indiana University of Pennsylvania – Special Collections and University Archives

Kutztown University – Rohrbach Library Digital Collections

Lackawanna Valley Digital Archives

Lancaster County – Genealogy Research: Historical Indexes

Lancaster Mennonite Historical Society – Genealogy Resources

Linkpendium – Pennsylvania

Louis Shotridge Digital Archive – Tlingit history

Mansfield University – MU History Online

Montgomery County – Genealogy Information

New Horizons Genealogy – Pennsylvania

Online Pennsylvania Death Indexes, Records and Obituaries

PA Digital

PAGenWeb – records organized by county

Penn State University Libraries – Genealogy & Family History

Penn State University Libraries – Pennsylvania Newspaper Archive

Pennsylvania FREE Genealogy Databases

Pennsylvania German Society

Pennsylvania Newspaper Archive

Pennsylvania Historical & Museum Commission

Pennsylvania State Archives

Pennsylvania Vital Records Indexes

State Library of Pennsylvania

ThoughtCo. Pennsylvania Genealogy Online

Uniontown Public Library (Fayette County) – Genealogy & History

University of Pennsylvania – University Archives Digital Image Collection

Washington County Library – Citizens Genealogy and Local History – In spite of the notice about the librarian being gone for the month of September 2017, the links are all working.

Western Pennsylvania Genealogical Society

RHODE ISLAND

FamilySearch Wiki – Rhode Island

One Rhode Island Family – Diane Boumenot’s blog has a terrific list of links to free Rhode Island resources. Also check out her 8 Weeks to Better R.I. Genealogy Series. Tabs to each are found at the top of the blog home page.

Online Rhode Island Death Records & Indexes

Rhode Island State Archives

Rhode Island State Library

Rhode Island Genealogical Society

Rhode Island Research at the New England Historic Genealogical Society – Subscription

Rhode Island Genealogy at GenealogyLinks

Rhode Island Historical Society– There also seem to be a number of local historical societies, but they apparently don’t have websites.

Providence Public Library

RHODI – Rhode Island History Online Directory Initiative

Rhode Island History & Genealogy – Olive Tree Genealogy

RIGenWeb

Rhode Island Genealogy Records Online – New Horizons Genealogy

Rhode Island Labor History Society

Rhode Island Black Heritage Society

Rhode Island Jewish Historical Association

University of Rhode Island – Digital Collections

Brown University Library Digital Repository

Rhode Island College – Digital Commons

Counties:

BristolLinkpendium

KentLinkpendium

NewportLinkpendium

ProvidenceLinkpendium

WashingtonLinkpendium

Towns:

Blackstone Valley Historical Society

Bristol Historical Association

Burrillville Historical & Preservation Society

Charlestown Historical Society

Cranston Historical Society

East Greenwich Historic Preservation Society

East Providence Historical Society

Exeter Historical Association

Foster Preservation Society

Glocester Heritage Society

Jamestown Historical Society

Johnston Historical Society

Little Compton Historical Society

Massasoit Historical Association of Warren

Newport Historical Society

Pawtuxet Valley Historical Preservation Society

South County History Center

Westerly Historical Society

Western Rhode Island Civic Historical Society

SOUTH CAROLINA

Avery Research Center – College of Charleston collections

Beaufort County Library

Camden Classically Carolina – The Archives room has an online catalog, but items must be viewed in person.

The Charleston Archive

Charleston County RMC Archival Room

Chronicling America

FamilySearch Wiki on South Carolina research

Greenville Historical Society

Gutenberg Project EBook – South Carolina Slave Narratives

Heritage Library/History and Ancestry Research Center

Horry County Archives Center

Horry County Historical Society

Huguenot Society of South Carolina

IAAM Center for Family History

Lexington County Probate Court Online Indexes

Low Country Digital Library – College of Charleston

Piedmont Historical Society

Richland Library – Main library is in Charleston

Schalene Dagutis’s Slave Name Roll Project

South Carolina Department of Archives and History – There are links to multiple online databases.

South Carolina Digital Library

South Carolina GenWeb

South Carolina Historical and Genealogical Magazine – on JSTOR

South Carolina Historical Society

South Caroliniana Library at the University of South Carolina

Spartanburg County Public Library – Check out their Historical Digital Collections.

University of South Carolina Digital Collections

Genealogy Tips & Family History