Grier, W. P. (1864). Copy. Special Orders No. 529, To: Medical Cadet R. O'Reilly From: William P. Grier, Assistant Surgeon, December 5, 1864.
Chicago-viite (17. p.)Grier, William P. Copy. Special Orders No. 529, To: Medical Cadet R. O'Reilly From: William P. Grier, Assistant Surgeon, December 5, 1864. 1864.
MLA-viite (8. p.)Grier, William P. Copy. Special Orders No. 529, To: Medical Cadet R. O'Reilly From: William P. Grier, Assistant Surgeon, December 5, 1864. 1864.
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