Digital Commonwealth: Massachusetts Collections Online: Digitized historical collections from libraries, museums, and archives around Massachusetts

Museum of the City of New York: Online collection of images and objects

New York Public Library Digital Collections: Prints, photographs, and more digitized from the collections

Lost City Blog:

Where to Eat in New York, Circa 1934“: Guide to Manhattan dining organized alphabetically according to nationality [Posted April 16, 2009]

Where to Eat in Midtown, Circa 1959“: Republished article from The Broadway Beat, 1959 providing a guide to the state of restaurants in Midtown