Jones, H. G. (1891). Roxborough, Wissahickon, and Manayunk in 1891: Some pen-and-ink sketches of the more prominent citizens of the Twenty-first Ward. Wissahickon [Philadelphia, Pa.]: George J. Kennedy.

Jones, Horatio Gates. Roxborough, Wissahickon, and Manayunk in 1891: Some Pen-and-ink Sketches of the More Prominent Citizens of the Twenty-first Ward. Wissahickon [Philadelphia, Pa.]: George J. Kennedy, 1891.

Jones, Horatio Gates. Roxborough, Wissahickon, and Manayunk in 1891: Some Pen-and-ink Sketches of the More Prominent Citizens of the Twenty-first Ward. Wissahickon [Philadelphia, Pa.]: George J. Kennedy, 1891.