Movable loading cranes... Brooklyn Navy Yards...

SCIENTIFIC AMERICAN, New York, June 10, 1893  The front page features "The New Traveling Cranes at the Brooklyn Navy Yard" with an accompanying article. Inside the issue is "The Hagen Mangle"; "Methods of Rescue from Drowning as Practiced and Taught by the Life Saving Society"; "Rolling Mill of the Etaings Works"; "A Carriage Attachment for Signaling the Driver"; and more illustrations, articles and advertisements.
Complete in 16 pages, small library stamp in lower margin of front page, otherwise in nice condition.