American Philosophical Society & MacCalla & Company. (1892). Memorial of Mrs. Emma Seiler: Presentation of a marble relief portrait to the American Philosophical Society, November 20, 1891. MacCalla & Company, printers, nos. 237-9 Dock Street.
Chicago Style (17th ed.) CitationAmerican Philosophical Society and MacCalla & Company. Memorial of Mrs. Emma Seiler: Presentation of a Marble Relief Portrait to the American Philosophical Society, November 20, 1891. Philadelphia: MacCalla & Company, printers, nos. 237-9 Dock Street, 1892.
MLA (9th ed.) CitationAmerican Philosophical Society and MacCalla & Company. Memorial of Mrs. Emma Seiler: Presentation of a Marble Relief Portrait to the American Philosophical Society, November 20, 1891. MacCalla & Company, printers, nos. 237-9 Dock Street, 1892.