4393. World's first automated construction assembly line of automobile frames by A.O. Smith Corporation Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: Milwaukee, Wisconsin Date: 1921 Format: Image Agent: unknown
4394. Outside storage for automobile frames, A.O. Smith 1921 Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: Milwaukee, Wisconsin Date: 1921 Format: Image Agent: unknown
4395. Babock & Wilcox express double type furnace boiler Collection: Early 20th Century Engineering Lantern Slides Set: Machinery Location: unknown Date: undated Format: Image Agent: unknown
4396. 14-inch vertical surface grinder with rectangular magnetic chunk of metal, by Pratt and Whitney Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: Hartford, Connecticut Date: undated Format: Image Agent: unknown
4397. Final assembly of the Model T Ford automobile. Collection: Early 20th Century Engineering Lantern Slides Set: Growth Location: Detroit, Michigan Date: undated Format: Image Agent: unknown
4398. Two photographs depicting a typical Wednesday from assembly to ready for sale of a Model T Ford. Collection: Early 20th Century Engineering Lantern Slides Set: Growth Location: Detroit, Michigan Date: undated Format: Image Agent: unknown
4399. Photographs showing timetable on Monday and Tuesday for moving iron ore from Marquette, Michigan to the Fordson plant to the High Line. Collection: Early 20th Century Engineering Lantern Slides Set: Growth Location: Detroit, Michigan Date: undated Format: Image Agent: unknown
4400. Photograph showing Tuesday work moving iron ore through a foundry into cylinder blocks and through machining. Collection: Early 20th Century Engineering Lantern Slides Set: Growth Location: Detroit, Michigan Date: undated Format: Image Agent: unknown
4401. Photographs showing on a Tuesday assembly line and loading for delivery of motors being created for Ford automobiles. Collection: Early 20th Century Engineering Lantern Slides Set: Growth Location: Detroit, Michigan Date: undated Format: Image Agent: unknown
4402. Model A Ford on assembly line completed Collection: Early 20th Century Engineering Lantern Slides Set: Growth Location: Detroit, Michigan Date: undated Format: Image Agent: unknown
4403. Photograph showing how an automobile can make turns to form a circle. Collection: Early 20th Century Engineering Lantern Slides Set: Growth Date: undated Format: Image Agent: unknown
4404. Four photographs of men measuing various parts of an automobile. Collection: Early 20th Century Engineering Lantern Slides Set: Growth Date: undated Format: Image Agent: unknown
