Doc Drew,

I forget the timeline, but I know I have a book somewhere on my shelf outlining how some some time after the turn of the century Krupp licensed their "recipe" out to Sanderson Brothers and possibly Crucible. Of course, after the outbreak of WW1, nobody probably felt obligated to honor any agreement with a German outfit.

EDIT: See below. I found the reference, and it was for Bethlehem Steel, and it is only a supposition of license, not diffinitive.

- NDG

Last edited by Nudge; 02/05/19 06:18 PM.