Ralph,
This post just keeps getting better and better.
What an incredible find, has to be the most well-documented Hirschf�nger I've ever seen. Most of Herr Keidel's forestry-career entirely laid out in black and white.
The books and documents are quite rare and unique, too ... just fantastic!
Mikee-Jim,
Thanks for your additional insights, you guys know your stuff.
Best to all !
Bill