NMUSN-4950 USS Chelan County (LST-542), model, 1970s
LST-542 type, cutaway model. Note the extensive 40mm and 20mm gun tubs, six LCVPs in davits, and tank deck. The 542s and some late 491s used a simple ramp rather than an elevator to move vehicles from topside to the tank deck and vice versa. NMUSN-4950