Colton's plans of U. S. harbors showing the position & vicinities of the most important fortifications
U.S. Harbors Showing Fortifications (1862)
|Dwnld:||Full Size (14.15mb)|
|Source:||Library of Congress|
|See our Prints Page for more details|
This map isn't part of any series, but we have other maps of the U.S. Civil War that you might want to check out.
An interesting if a bit by-the-numbers (and therefore very much in-line with a lot of J H Colton's more commercially-minded work) map showing insets of major U.S. Harbors.