Potter, H. C. (1893). The thirty-eighth annual report of the Young Men's Christian Association of Philadelphia, for the year ending December 31, 1892. Philadelphia [Pa.]: Office Board of Directors [of the Association].

Potter, Henry Codman. The Thirty-eighth Annual Report of the Young Men's Christian Association of Philadelphia, for the Year Ending December 31, 1892. Philadelphia [Pa.]: Office Board of Directors [of the Association], 1893.

Potter, Henry Codman. The Thirty-eighth Annual Report of the Young Men's Christian Association of Philadelphia, for the Year Ending December 31, 1892. Philadelphia [Pa.]: Office Board of Directors [of the Association], 1893.