301. Threshing machine which separates seeds from stalks. Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Date: undated Format: Image Agent: unknown
302. French screw-cutting lathe Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: 1569 Format: Image Agent: unknown
303. Pole lathe in South Kensington Museum Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: South Kensington Museum, London, England Date: undated Format: Image Agent: unknown
304. Turning lathe formerly belonging to Charles Babbage Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: South Kensington Museum, London, England Date: undated Format: Image Agent: unknown
305. Maudslay's screw-cutting lathe circa 1800 Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: Unknown Date: 1800 Format: Image Agent: unknown
306. Maudslay's screw-cutting lathe circa 1797 Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: Unknown Date: 1797 Format: Image Agent: unknown
307. William Muir & Co. self-acting foot lathe Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: Unknown Date: 1862 Format: Image Agent: unknown
308. Chart comparing output, intelligence and boredom of factory workers with superior intelligence. Work includes chocolate packaging and soap wrapping, inserting, and winding. Collection: Early 20th Century Engineering Lantern Slides Set: H. I. M. (Human Interaction Management) Date: undated Format: Image Agent: unknown
309. Chart depicting scores of department store saleswomen in Minneapolis and St. Paul regarding personality and ability. Collection: Early 20th Century Engineering Lantern Slides Set: H. I. M. (Human Interaction Management) Location: Minneapolis, Minnesota St. Paul, Minnesota Date: undated Format: Image Agent: unknown
310. Chart comparing output, intelligence, and boredom of factory workers with inferior intelligence who perform soap wrapping and chocolate packing. Collection: Early 20th Century Engineering Lantern Slides Set: H. I. M. (Human Interaction Management) Date: undated Format: Image Agent: unknown
311. Historical visual chart from the Philadelphia Electric Company, used for reporting performance on clerical aptitude and proficiency tests. Collection: Early 20th Century Engineering Lantern Slides Set: H. I. M. (Human Interaction Management) Date: undated Format: Image Agent: unknown
312. Bar graph listing primary causes of accident proneness (Cleveland Railway Company) Collection: Early 20th Century Engineering Lantern Slides Set: H. I. M. (Human Interaction Management) Date: 1930 Format: Image Agent: unknown
