topic

• Libraries6
• Library extension1

name

• New York Public Library6
• New York Post-Graduate Medical School and Hospital5
• Sperr, Percy Loomis, 1890-19641

collection

• New York Public Library Visual Materials6

place

• New York6
• New York (N.Y.)6
• New York (State)6
• Staten Island (New York, N.Y.)1

genre

• Photographs5
• captions1

division

type

• still image6