A few historical items I happened to have that others might fine a bit interesting too
|
Link |
Description |
|
What was electricity popularly seen as in 1752? Here is a lecture notice for a public lecture on the topic |
|
|
Wire recorder spool, from early 1950's |
|
|
Rare book about the 1944 WWII German Rocketplane Design, a step on the way to manned spaceflight |
|
|
Representative pages from a mid-1960's Cold-war era Geiger Counter |
Link back to home page: http://www.escalatorhi.com
An Excalator Hi page titled HistoricalTidbits by J E D Cline started on Saturday, April 5, 2008 9:09:15 AM US/Pacific
Copyright © 2008 James E. D. Cline. Permission granted to reproduce providing inclusion of a link back to this site and acknowledgment of the author and concept designer James E. D. Cline.