SSW 20100-20199:
SSW 20100-20109 Camel End doors SSW 20110-20199
These 50'-6", 50-ton box cars were built by SSW Pine Bluff Shops in 8-9/1944. Thy featured 8'-0"x 9'-11" Camel doors, 10'-6" interior height, Murphy S.R.E.M. Co. roofs, U.S. Gypsum running boards, S.R.E.M. Co. Dreadnaught ends, ASF Self-Aligning, Spring Plankless trucks, Champion hand brakes and 4901 ft3 capacity, however, later in their careers, they received "DF Loader" belt rails, which changed their capacity to 4822 ft3.
Many thanks to Shawn Beckert for much of the above information.