Original 1948 tile trade vintage catalog for the SIMPSON LOGGING COMPANY. (Wood Fiber Division). Main office and Sales Division, Simpson Industries, 1065 Stuart Building, Seattle, WA. The plant was located in Shelton, WA.

Manufacturers of Acoustical Tile.  Superior for Noise-Quieting and Acoustical Correction.  (Since 1895).

Developed by its research laboratory, Simpson presents and improved acoustical tile of superior sound absorbing properties and decorative beauty. Simpson research, first to take advantage of the long, strong fibers of sturdy Douglas fir, developed a new manufacturing process to create this new and improved acoustical material. It is produced in a new, modern plant equipped with the latest design controls to insure a high degree of uniformity and quality.

Has product images, illustration, description, application and specifications to provide product details.

Unbound from a large rare 1947-1948 Catalog File, this unique old four-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro construction industry library.