Lawrenceville: Allegheny Arsenal Main Entrance
CAPTION: Arsenal Main Entrance. NOTES: Munitions for the War of 1812, the Mexican War and the Civil War were turned out at the Arsenal in Lawrenceville. In 1862 a magazine blew up, killing 70 persons. [Estimates of the number killed and injured vary.] Another view of the Main Gate. PHOTOGRAPHER: Frank E. Bingaman. DATE: HEADING: Pittsburgh. Arsenal. #: From the Collections of the Pennsylvania Department, The Carnegie Library of Pittsburgh: Bingaman Collection.