Improved warship guns...

Item # 669698

June 18, 1864

SCIENTIFIC AMERICAN, New York, June 18, 1864 The front page is mostly taken up with a nice cut-away print of: "Woodbury's Improved War-Sip and Submarine Guns" with a related article carrying over to page 2.
There are other war-related articles inside.
Complete in 16 pages, very nice condition.