When the Chemical Corps took control of Fort Terry, in 1952, it required the remodeling of 18 original buildings on post. The Army had been developing plans for the animal disease facility at Fort Terry since 1951. A laboratory was planned for the circa 1911 Building 257, originally known as Combined Torpedo Storehouse and Cable Tanks building. The lab was not completed by the time the Chemical Corps transferred the fort to the USDA but it and the rest of the remodeled buildings were eventually incorporated into the civilian facility.