Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Manuscripts
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Image not available
Manuscripts
75 pages; 36 x 28 cm. Title from note on first page. No spine or cover labels. Fully in code; appears to be solely for the Headquarters, Army of the Potomac, not Fort Monroe. Approximately 231 telegrams, 7 of which have been partially or completely crossed out. P. 76-199 and 280-400 are blank. Telegrams begin on front fly leaf 2.
EC 23
![Head Quarters A of P, Cipher Book, containing [stuck out] Sent and Received from August 29, 1862 to April 28, 1863](/_next/image?url=https%3A%2F%2Frail.huntington.org%2FIIIF3%2FImage%2F22APN42IMXY4%2Ffull%2F%5E360%2C%2F0%2Fdefault.jpg&w=750&q=75)
