Ancestry.com  
http://www.ancestry.com

FamilySearch.org 
https://www.familysearch.org/

Google Books
http://books.google.com/

Hathitrust  
http://www.hathitrust.org/

IGI Batch Numbers  
http://freepages.genealogy.rootsweb.ancestry.com/
~hughwallis/IGIBatchNumbers.htm

Linkpendium  
http://www.linkpendium.com/

Measuring Worth
http://www.measuringworth.com/

One-Step Web Pages  
http://stevemorse.org/

RootsWeb  
http://www.rootsweb.ancestry.com/

RootsWeb Search Thingy  
http://sitesearch.rootsweb.ancestry.com/cgi-bin/search

Social Security Death Index  
http://ssdi.rootsweb.ancestry.com/

USgenweb  
http://www.usgenweb.org/

Cemeteries

Cemetery Links  
 http://midgefrazel.net/cemetery.html

Findagrave  
http://www.findagrave.com/

Interment.net 
http://interment.net/Default.htm

DNA

Family Tree DNA 
http://www.familytreedna.com/

Palmer Project
http://www.familytreedna.com/public/palmer/

Sorenson Molecular Genealogy Foundation
http://www.smgf.org/

Ysearch
http://www.ysearch.org/

Libraries and Archives
250+ Killer Digital Libraries Archives
http://oedb.org/library/features/250-plus-killer-digital-libraries-and-archives

Abraham Lincoln Presidential Library
http://www.illinoishistory.gov/lib/default.htm

BYU Harold B. Lee Library Digital Collections
http://www.lib.byu.edu/digital/

Daughters of the American Revolution
http://www.dar.org/library/onlinlib.cfm

Library of Congress
http://catalog.loc.gov/

Making of America
http://digital.library.cornell.edu/cgi/t/text/text-idx?xc=1&page=simple&g=moagrp

NUCMC  
http://www.loc.gov/coll/nucmc/

Maps and Deeds

Atlas of Historical County Boundaries
http://publications.newberry.org/ahcbp/

BLM GLO  
http://www.glorecords.blm.gov/

County Maps for States  
http://www.digital-topo-maps.com/county-map/

Geographic Names Information System 
http://geonames.usgs.gov/domestic/

David Rumsey Collection
http://www.davidrumsey.com

Perry-Castañeda Library Map Collection
http://www.lib.utexas.edu/maps/

Military

American Revolutionary War 
http://familyhistory101.com/revolutionarywar.html

Civil War Soldiers and Sailors 
http://www.itd.nps.gov/cwss/

DAR Ancestor Search  
http://services.dar.org/public/dar_research/Search/

Newspapers

Genealogybank  
http://www.genealogybank.com/

Illinois
Abraham Lincoln Presidential Library (Ilinois State Library)
http://www.illinoishistory.gov/lib

Henderson County Genealogy 
http://www.usgennet.org/usa/il/county/henderson/
online.htm#universal

Illinois Statewide Marriage Index  
http://www.cyberdriveillinois.com/departments/
archives/marriage.html

Illinois Death Certificates 1916-50  
http://www.cyberdriveillinois.com/departments/
archives/idphdeathindex.html

Illinois Death Certificates Pre-1916  
http://www.sos.state.il.us/departments/archives/
death.html

Illinois Public Domain Tract Sales 
http://www.cyberdriveillinois.com/departments/
archives/data_lan.html

Illinois Regional Archives Depository (IRAD)

 http://www.cyberdriveillinois.com/departments/
archives/irad/refpol.html

Life Along the Mississippi in the 1800's: New Boston and Eliza Townships, Mercer County, Illinois

http://freepages.history.rootsweb.ancestry.com/
~mygermanfamilies/index.html

Mercer County Genealogy
http://www.illinoisancestors.org/mercer/index.htm

Rock Island County Genealogy  
http://www.illinoisancestors.org./rockisland/index.htm

Indiana
Indiana Marriages Through 1850
http://208.119.72.68/INMarriages1850/
marriages_search.asp

Union County, Indiana - USGenWeb
http://www.union-county.lib.in.us/USGenwebpage1.htm

Iowa
Botna Valley Genealogical Society-BVGS
http://stmaryavoca.tripod.com/bvgs/

Iowa Gravestone Photo Project
http://iowagravestones.org/submit.php

Iowa Land Records (Recent)
http://iowalandrecords.org/portal/

Pottawattamie County Genealogical Society
http://www.rootsweb.ancestry.com/~iapcgs/

Missouri
Land Patents
http://www.sos.mo.gov/archives/land/

Missouri Births and Deaths Pre-1910

http://www.sos.mo.gov/archives/resources/birthdeath/

Missouri Death Certificates 1910-1960
http://www.sos.mo.gov/archives/resources/deathcertificates/
project.asp

South Carolina
South Carolina Archives Search
http://www.archivesindex.sc.gov/ 

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