"Haseltine Galleries (Philadelphia, Pa.)" . . "Press (Philadelphia, Pa.)" . . . . . . . . . . . . . . . . . . . "Philadelphia Inquirer notebooks" . . . . . . . . . . . . . "Sources" . . . . . . . . "Clippings (information artifacts)" . . . . . . . . "Helen Farr Sloan Philadelphia Inquirer notebooks" . . . . . . . . . . . . . . . . . . . . . . . . . . "History" . "Archives" . . . . . . . "Public Ledger (Philadelphia, Pa.)" . . "Philadelphia Times (Philadelphia, Pa.)" . . "Evening Telegraph (Philadelphia, Pa.)" . . "James S. Earle & Sons." . . "Philadelphia Inquirer." . . "Davis & Harvey." . . "Evening Call (Philadelphia, Pa.)" . . "J.E. Caldwell & Co." . . "Philadelphia (Pa.)" . . . . "North American (Philadelphia, Pa.)" . .