Welcome to the Woodward Governor Company unofficial History Site

Home /

John Herschel created the blueprint process in 1842.

49007/64494

Thumbnails Previous Next

slideshow Show file metadata download

John Herschel created the blueprint process in 1842..jpg

WGC Vol. 7 No.5 September 2002.

GLOB MILLS BLUEPRINT, CIRCA 1899.

Posted on: Sunday, March 3, 2019
Albums: A FEW SCHEMATIC MECHANICAL DRAWINGS FROM THE GOOD OLD DAYS OF HARD WORK.
Visits: 4254

0 comments

Powered by Piwigo