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There are 4 objects associated with "Object-didacticdemonstration".

Lantern Slide

Lantern Slide

Lantern slide, moveable. Sold by Carpenter & Westley, 24 Regent Street, London. Gift of Bowdoin College.

This slide is marked with a paper label that reads: "no. 9. This Diagram shews the various Ecl...

Lantern Slide

Lantern Slide

Lantern slide, moveable. No maker's name. Gift of Colgate University, Department of Physics and Astronomy.

This slide is marked with a paper label that reads: "No. 9. This Diagram shews the various...

Lantern Slide

Lantern Slide

Lantern slide, moveable. No maker's name. Gift of Colgate University, Department of Physics and Astronomy.

This slide is wood, with a glass "Sun" inset. A sliding glass plate (missing) with painted...

Lecture demonstration of the 1769 transit by Benjamin Martin

Lecture demonstration of the 1769 transit by Benjamin Martin

Benjamin Martin devised a large demonstration of the appearance of the 1769 transit. The device was 7 by 5? feet in size and mounted on a wall in his shop where he gave lectures. It showed the appeara...

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