The Chronoscope......this is completely new to me!

I came across this short documentary.....utterly bizarre and fascinating. I'm having some trouble locating more information please post links if you know more.

Desc: A documentary about a 1930s scientist who invented a machine that could see into the past. The Cronoscope or Cronovisor was created by an Irish woman Charlotte Keppel a magnificent mind who has been excluded from the history books of today.

by CurEus via The Project Avalon Community Forum More at