General statistics of cities: 1916, including statistics of parks, playgrounds, museums and art galleries, zoological collections, music and entertainments, swimming pools and bathing beaches, and other features of the recreation service (1917)
United States. Bureau of the Census, Grogan, Starke McLaughlin, 1880-, Hirsch, Arthur J, Carruthers, Lemuel A, Rolle, August H.O, Hole, Morris J · Washington, Govt. print. off. · leaf 2