Mr. Whitney Had a Notion (1949) is a History film that follows historical short showing how Eli Whitney (best known for the invention of the cotton gin) played a significant role in the introduction of mass production techniques to the USA in the late 18th century. Mr. Whitney Had a Notion is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.3 out of 10 from 3 votes. Fans of history movies may also want to explore similar titles below.