"Early twentieth century Richmond, Virginia as seen through vintage postcards is a digital collection of over 600 postcard images of Richmond, most dating from 1900-1930." From Virginia Commonwealth University Libraries.
RISD Fleet Library Picture Collection Victorian Trade and Novelty postcards, a number of which are advertisements for late 19th century Providence, R.I. manufacturers and proprietors. Available through JSTOR.
Includes over 10,000 postcards purchased by Cole during his travels of 1911 to 1914. Primarily from pre-World War I Europe, the collection also includes postcards from the state of California. Available via JSTOR.