Show Featured Items
"Bowen & Co. lith. Philada." "The survey of the channels, fortifications etc. was made after the occupation of the Harbor by the U.S. Naval forces." Depths shown by gradient tints. From: Message ...
Contributor: Willenbacher, Eugene Site/Collection: Geography and Map Division - Military Battles and Campaigns - Civil War Maps - American Memory Original Format: Map Date: 1865