Books about Asbestos use in the U.S. Army
Roofing Repairs and Utilities: War Department Technical Manual (1945)
U.S. Army. Cement-Asbestos Shingle Roofs. Repairing asphalt-prepared roll roofings with asbestos products.
Central Boiler Plants: Inspection and Preventive Maintenance Services (1946)
War Department Manual, US Military. Preventive Maintenance for Boilers involved repacking asbestos.