- GB 2830 BPL/PLA/3/12
- Item
- n.d.
Part of Beckett Park Library Collection
Part of Beckett Park Library Collection
Part of Beckett Park Library Collection
Hickleton Hall Special School, From George Guest
Part of Beckett Park Library Collection
Hidden Community that takes special pride in its output of top class minds
Part of Beckett Park Library Collection
Bradley, Sue
Higher Education and Training College Sub Committee
Part of Beckett Park Library Collection
Part of Beckett Park Library Collection
Holophane Illumination, December 1912
Part of Iain Poole Donation
Part of Dr M. T. Woodhouse Donation
This is a home made episcope made by M. T. Woodhouse, these were optical devices for projecting opaque images onto a screen. It consisted of a very bright light which illuminated the object from the side, the image was reflected off mirrors and projected upside down through the lens. The projected objects could be flat like postcards, photographs or three dimensional like coins, leaf specimens. Care had to be taken that the intense light and heat did not damage the object.
Horizontal timber. Photograph.
Part of Beckett Park Library Collection
Rowntree, Keith
Part of Beckett Park Library Collection