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Harlem Survey
- "Harlem: Survey - Business, Reports (4)," 1935, Roll 82, Subject Files, Office of the Mayor, Fiorello H. La Guardia records (New York City Municipal Archives).
- "Harlem: Survey - Census Tract #190 (2)," 1935, Roll 79, Subject Files, Office of the Mayor, Fiorello H. La Guardia records (New York City Municipal Archives).
- "Harlem: Survey - Census Tract #208 (9)," 1935, Roll 79, Subject Files, Office of the Mayor, Fiorello H. La Guardia records (New York City Municipal Archives).
- "Harlem: Survey - Census Tract #210-212 (20)," 1935, Roll 80, Subject Files, Office of the Mayor, Fiorello H. La Guardia records (New York City Municipal Archives).
- "Harlem: Survey - Census Tract #220 (25)," 1935, Roll 80, Subject Files, Office of the Mayor, Fiorello H. La Guardia records (New York City Municipal Archives).
- "Harlem: Survey - Census Tract #221-222 (26)," 1935, Roll 80, Subject Files, Office of the Mayor, Fiorello H. La Guardia records (New York City Municipal Archives).
- "Harlem: Survey - Census Tract #222 (27)," 1935, Roll 80, Subject Files, Office of the Mayor, Fiorello H. La Guardia records (New York City Municipal Archives).
- "Harlem: Survey - Census Tract #228 (33)," 1935, Roll 81, Subject Files, Office of the Mayor, Fiorello H. La Guardia records (New York City Municipal Archives).
- "Harlem: Survey - Census Tracts #223-24 (28)," 1935, Roll 80, Subject Files, Office of the Mayor, Fiorello H. La Guardia records (New York City Municipal Archives).
- "Harlem: Survey - Census Tracts #225-226 (30)," 1935, Roll 81, Subject Files, Office of the Mayor, Fiorello H. La Guardia records (New York City Municipal Archives).