Philadelphia : Aldrich Pub. Co. in conjunction with Simmons-Boardman Pub. Co. · leaf 357
127 … +. ACHINING operations are an impor- Shepard Engineers have planned many suc- tant item of production cost which cessful handling and transfer systems that is materially reduced where Shepard Elec- have materially aided in reducing produc- tric Hoists are installed. tion costs. Their services are…
Shipbuilding -- Periodicals · Shipbuilding industry -- Periodicals
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
