[jim norton]

hi,
i have also got a w34 plate from weser works:
it also reads lizenz junkers, typ: w34, wnr. 250/043 and the abnahmedatum 6/37 - can someone add something to this plate?
and what´s the meaning of fabr.nr. hfl 138 on an he 42 plate and sr 158 on another? are they all links to the part of the airplane or to the manufacturer?
all the best
jim