An employee at the plant of Frederick Pearce Co. in is shown manufacturing bomb sights, specifically the Mark 1 A for the War Department. This particular image captures a worker milling teeth in the front end bracket of the bomb sight. Notes indicate that this photograph is only for official use.

---

Size: 8361px × 5688px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., activities, american, arms, army, bomb, bracket, city, company, defense, department, effor, effort, equipment, frederick, front, industry, machinery, making, manufacturing, military, milling, munitions, official, pearce, plant, process, production, sector, sights, supplies, technology, tooling, war, wartime, weaponry, world, york