Thanks
@schwinnphantom
H157317 was built right at the end of 1943 (frame H158382 is the earliest recorded 1944 survivor), and was part of the last contract for Huffman G519, contract number 33008ORD159, running from 10/43 to 3/44. This order was for 6000 bicycles.
If it's the original fork, it is probably dated 113 (Nov 1943) or 123 (Dec 1943) on the back of the crown, see the 114(Nov 1944) example below for what to look for.
The Morrow would probably have been stamped M2 Quarter 2 1943) or M3 (Quarter 3 1943).
View attachment 1513919
Detail from Driftpr's photo of a fork for sale here
https://thecabe.com/forum/threads/huffman-dayton-pre-war-1940-41-circa-26”-fork-with-complete-headset.185346/
H157329 is the closest known survivor, belonging to
@Tomato John who did a very good writeup on its restoration here which you may find helpful:
My 38-39 ish Huffman with g519 parts nicknamed Elvis. Worked out a deal with Krakatoa and Elvis left the building and was replaced with what I’m calling John Wayne Now when we put JW together with what was left of Elvis.... hopefully someday we will have this looking forward to getting...
thecabe.com
I hope this helps.
Best Regards,
Adrian