Calisphere: University of California Libraries
University of California: Calisphere: 1900 1940s: The Changing Workplace
Original photos depicting the rise of industry and the transformation of the American workplace.
Calisphere: University of California Libraries
University of California: Calisphere: 1900 1940s: Early Advertising
Primary source images show the development of the modern advertising industry and highlight what these ads reveal about American culture during the early 20th century compared to today.
The Newberry Library
Newberry Library: Chicago Workers During the Long Gilded Age
Learning module in which students use primary source material to examine the plight of workers in Chicago during the 19th and 20th Centuries, their efforts to make changes to working conditions and public response to those efforts.
ibiblio
Ibiblio: Web Museum: Dada
This site is brief, but informative. It informs readers of the founding of Dada and defines what Dada is.
Mount Holyoke College
Mount Holyoke Coll.: Coolidge Intervention in Nicaragua
This site from the Mount Holyoke College provides a speech by President Calvin Coolidge discussing Americas intervention in Nicaragua during the early 20th Century. He talks about the political instability, revolutions, and the US presence.