109. Wood turning with bow lathe operated by a man Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: Gujarat, India Date: undated Format: Image Photographer: Willoughby Wallace Hooper
110. Historical development of the Hartness flat turret lathe by Jones and Lamson Machine Company Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: Springfield, Vermont Date: undated Format: Image Photographer: unknown
111. Men operating large manual saws for cutting wood, perhaps for building boats. Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: Cebu, Phillippines Date: 1905 Format: Image Photographer: unknown
112. 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 Photographer: unknown
113. 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 Photographer: unknown
114. 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 Photographer: unknown
115. Automatic turret machine Hendey-Norton Lathes Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Date: undated Format: Image Photographer: unknown
116. Vertical, multi-spindle automatic lathe Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Date: undated Format: Image Photographer: unknown
117. Inside a textile mill factory with automatic spinning of thread. Probably Industrial Rayon Corporation's continuous processing machines. Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: 1939 Format: Image Photographer: unknown
