DPLA is a major portal to digitized collections ranging "from the written word, to works of art and culture, to records of America’s heritage, to the efforts and data of science" that illustrate America's history & culture
Major ongoing project to digitize over 400,000 items illustrating the history of WWI primarily European in focus but does include material dealing with the US
Digitized collection includes photographs, diaries and other material dealing with the US military intervention against the Bolsheviks in northern Russia 1918-1919
"Twenty-six volumes were gathered for an investigation of Chicago crime, focusing on prostitution and the illegal sale of alcohol. Notes are from on-scene investigations, summaries of court records and newspaper clippings."
Materials from the 1920s that document the widespread prosperity of the Coolidge years; includes books, images, articles and more; part of American Memory
Contains correspondence, grievance cases, and trade rulings from the agreement that "grew out of the unsuccessful nineteen-week strike of workers in the Chicago men’s clothing industry in 1910."
Collection of 148 interviews originally compiled for a 1993 PBS broadcast; includes video plus transcripts; from the collection of Washington University.
Audio recordings, photographs, manuscript materials, publications, and ephemera documenting the everyday life of residents in migrant work camps in 1941-1942
The Survey of Race Relations was a 1920s study of Asian immigrants on the West Coast; materials include: life-history questionnaires, financial records, conference reports, meeting notes, and other printed materials