topic

• Business enterprises1
• Rivers1
• Studios1

name

• Sperr, Percy Loomis, 1890-19641

collection

• Photographic views of New York City, 1870's-1970's, from the collections of the New York Public Library1

place

• Harlem River (N.Y.)1
• New York1
• New York (N.Y.)1
• New York (State)1

genre

division

• Milstein Division1

type

• still image1