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Battleship Sales Manual, Panther Oil & Grease Mfg Co.  Copyright 1951. Information on Battleship Liquid Asbestos Roof Coating, made of asbestos fibre.
Roofing Systems: Materials and Application.  1979.  Pictures of asbestos felt being mopped by hand. Information on the manufacture of asbestos felt, the use of asbestos felt roof coating, and more.
The American Asbestos Products Company, Maintenance Manual. AMASPRO Products. Roof Coatings, Paints, Varnishes, Enamels, Specialties. 1940s.
Application Instructions for Johns-Manville  Built up Roofing (1953) Asbestos felts for  Flexstone Built-up Roofs, Asbestos base  flashing, and Asbestile flashing.
Asbestos Roofing Products
Roofing Repairs and Utilities, Army War Dept (1945). Cement-Asbestos Shingle Roofs. Repairing asphalt-prepared roll roofings with asbestos products.