Gettysburg National Military Park.
**20t” Cab.7.7 United States. Gettysburg National Military Park Commission. Map of the battle field of Gettysburg, with the locations of monu- ments erected by the Commonwealth of Pennsylvania. — [New York.] Bien & Co. [189-?] Colored map. Size, 2034 1434 inches.
(This work is kept on the Special Libraries Floor.]
 
This card was printed at the Boston Public Library, July 11, 1907. G4904 — Gettysburg National Military Park.