 | George Thornton Fleming - Pittsburgh (Pa.) - 1922 - 710 pages
...as a machine gun oil made by him, adapted for use at an extremely low temperature. Mr. Brownlee is a member of the American Chemical Society, the American Electro-Chemical Society, the Institute of Petroleum Technologists of England, American Welding Society, the Pittsburgh Chamber of... | |
 | American Historical Company - Pennsylvania - 1922 - 694 pages
...as a machine gun oil made by him, adapted for use at an extremely low temperature. Mr. Brownlee is a member of the American Chemical Society, the American Electro-Chemical Society, the Institute of Petroleum Technologists of England, American Welding Society, the Pittsburgh Chamber of... | |
| |
Brownlee is a member of the American Chemical Society, the American Electro-Chemical Society, the Institute of Petroleum Technologists of England, American Welding Society, the Pittsburgh Chamber of Commerce, and the Chemists 