1940 Census data: what you need to know to look up relatives - CSMonitor.com
It Was a 7: One 1940 Census Code Revealed - Ancestor RoundupAncestor Roundup
My Favorite Tutorials for Getting Familiar with the 1940 U.S. Federal Census | Colleen Robledo Greene
US Federal 1940 Census | Find Family Records
Download the 1940 Census Template Files for FREE! - CensusTools
National Archives Releases Catalog, 1940 Census Datasets | National Archives
1940 - History - U.S. Census Bureau
1940 U.S. Census data released online - CBS News
It's Your America:" The 1940 Census Today | The National WWII Museum | New Orleans
1940 United States Federal Census – FREE | RootsPoint
Genealogy Tip: Learning More about the 1940 U.S. Census
Census Records - History - U.S. Census Bureau
1940 Census, General Information | National Archives
1940 Census, General Information | National Archives
How to Read a 1940 U.S. Census Record | FamilySearch
File:1940 census form large.jpg - Wikipedia
The "Secret" Details in the 1940 Census You May Be Missing
Census Records | National Archives
1940 U. S. Census - Hartland, Maine
1940 United States census - Wikipedia
US 1940 census release reveals post-depression country - BBC News
Collecting family information from Census Records – Knight Family of Seattle
