Machine Shop Work; Operations On A Milling Machine.

Complete catalog record
MACHINE SHOP WORK; operations on a milling machine. Hartley Productions, c1945. 1 reel each. © Hartley Productions. 5. Milling a Template. © 1Jul45; MP16212. 6. Cutting a Short Rack. © 1Jul45; MP16213. 7. Boring Holes with Offset Boring Head. © 1Jul45; MP16214. 8. Milling a Helical Cutter. © 1Jul45; MP16215. 9. Cutting Teeth on a Worm Gear. © 1Jul45; MP16216.

Sources

  1. 16mm Filmography (legacy record) — title, year, length, catalog record