A paperback copy of a 1956 Dated US Department of the Army "Principles of Artillery Weapons." In good to very good condition. The 1956 dated "Principles of Artillery Weapons" (officially designated as Technical Manual TM 9-3305-1) is an instructional manual published by the United States Department of the Army. It was designed to train field artillery personnel in the fundamental design, history, and physical mechanics of heavy military weaponry. The manual provides a detailed look at the transition from classical cannons to mid-20th-century battlefield technology. Bidders are welcome to preview items in person during our normal operating hours Tuesday through Saturday 11am-6pm. Estimated shipping parcel size (LxWxH) 14 inches x 12 inches x 4 inches. Please note, shipping estimates are provided for LiveShipping calculations only and may vary based on weight and location. The auction house will combine multiple lots to reduce shipping cost. Please inform the auction house prior to paying your invoice for special shipping requests. Our primary method of shipping is via UPS Ground.