Seeing that Heinrich Leue was Heinrich Barella's nephew or relative, Leue may be the link to the sourcing of the craftsmen at Liege. Heinrich Leue & F. Timpe founded a business in 1860 and they seem to heavily source the Liege craftsmen. Heinrich Leue had some type of eye disease, or injury, and it may be this fact that allowed he and W.W. Greener to cross paths in making crossover stocks. But at some point either in the 1880s or 1890s, Heinrich Leue was the W.W. Greener rep. in Germany. Also about this time Heinrich Leue translated Greener's text and peddled it?
(1645 - Jadg-Flinte)
copy & paste
http://books.google.com/books?id=wheCZd5vggoC&pg=PA153&dq=w.w.+greener+%26+h.+leue&hl=en&ei=yQJsTK01w_zwBpGunaEL&sa=X&oi=book_result&ct=result&resnum=2&ved=0CDAQ6AEwAQ#v=onepage&q=w.w.%20greener%20%26%20h.%20leue&f=false
Then Heinrich Leue & Max Knoll joined forces in 1887 and carried on from there.
Kind Regards,
Raimey
rse
