Browse Items (2 total)

  • Tags: machine

007.jpg
RC. Development of Automatic welding using alloy weld rods. Bud Satteriee. 1948-1950.

015.jpg
Ralph Trimble, George Watson, and Ed Kaulback powering a centrifugal mold.
Output Formats

atom, dcmes-xml, json, omeka-xml, rss2