Simmers, W. (1863). The volunteer's manual, or, Ten months with the 153d Penna̕ volunteers: Being a concise narrative of the most important events of the history of the said regiment. Easton, Pa.: D.H. Neiman, printer.

Simmers, William. The Volunteer's Manual, Or, Ten Months With the 153d Penna̕ Volunteers: Being a Concise Narrative of the Most Important Events of the History of the Said Regiment. Easton, Pa.: D.H. Neiman, printer, 1863.

Simmers, William. The Volunteer's Manual, Or, Ten Months With the 153d Penna̕ Volunteers: Being a Concise Narrative of the Most Important Events of the History of the Said Regiment. Easton, Pa.: D.H. Neiman, printer, 1863.