1. Spencer double-turret automatic screw machine, showing the "Protean cam." Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: undated Format: Image Agent: unknown
2. Dimensions and time costs of work done on the flat-turret lathe Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: undated Format: Image Agent: unknown
3. Arkwright's spinning machine Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: undated Format: Image Agent: unknown
4. Spinning wheel for wool Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: undated Format: Image Publisher: Harper's
5. Spinning jenny Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: undated Format: Image Publisher: unknown
6. Flying shuttle hand loom Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: 1733 Format: Image
7. Wood turner's workshop with pole lathe Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: undated Format: Image Publisher: unknown
8. Pole lathe Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: undated Format: Image Publisher: unknown
9. Spinning mule Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: undated Format: Image Publisher: unknown
10. French screw-cutting lathe Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: 1569 Format: Image Publisher: unknown
11. Athanasius Kircherís speaking trumpet for broadcasting Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: 1650 Format: Image Publisher: unknown
12. Water pump with perpetual motion Collection: Early 20th Century Engineering Lantern Slides Set: Transfer of skill Location: unknown Date: 1661 or 1662 Format: Image Publisher: unknown
