topic

• Railroad shops & yards2
• Railroad tracks2
• Railroads2

name

• Sperr, Percy Loomis, 1890-19642
• Empire State Building (New York, N.Y.)1

collection

• Photographic views of New York City, 1870's-1970's, from the collections of the New York Public Library2

place

• Harlem (New York, N.Y.)2
• Manhattan (New York, N.Y.)2
• New York (N.Y.)2
• New York (State)2

genre

• Photographs2

division

type

• still image2