Sears did renew copyright on their catalogs; they will be protected for 95 years from publication.
Probably not. The cards themselves may still be protected if they were renewed, and the photos may carry their own protection.
Auction sites, old gun catalogs.
"At the First Fall of Snow," recorded by Hank Williams, was written by Lorene Rose in the late 1940s, probably 1948 or 1949. Copyright is administered by Sony.
Old firearms catalogs and magazines form the 40's would be worth a look
Yes, there were no restrictions as to where you could smoke.
the end of racial segregation in public schools
there is a special name for an eara in the 1940s it is ragtime
Yes they did in fact exist. During the 1890s, recordings had become popular primarily through coin-in-the-slot phonographs in public places.
The Public Carriage Office
jet aircraft mass production began in the 1940s
The michel Wise was the most popular car in the 1940s
1940, 1944 and 1948 were the leap years in the 1940s.