This 1953 film made by Coronet breaks down how money works in a capitalist system.
It explains exchange, value, and income including fixed income and price of items.
Stanford has undertaken a fascinating project tracing the growth of newspapers in the U.S.
Here is their description: This visualization plots over 140,000 newspapers published over three centuries in the United States. The data comes from the Library of Congress’ “Chronicling America” project, which maintains a regularly updated directory of newspapers.
There are many applications for these maps in Social Studies classes. Enjoy!