Wilmerding, Pennsylvania, circa 1905. "Machine shop, Westinghouse Air-Brake Co." Company namesake George Westinghouse invented the railway air brake in 1869 and was a rival of Thomas Edison in the early electrical industry. 8x10 inch dry plate glass negative, Detroit Publishing Company. View full size.
  BUY PRINT    Wilmerding, Pennsylvania, circa 1905. "Machine shop, Westinghouse Air-Brake Co." Company namesake George Westinghouse invented the railway air brake in 1869 and was a rival of Thomas Edison in the early electrical industry. 8x10 inch dry plate glass negative, Detroit Publishing Company. | Click image for Comments. | Home | Browse All Photos