As promised, I posted the 1955 K32 letter request to Roy almost exactly 6 weeks ago just after I bought it and it came in today, not too shabby at all considering 2 of the biggest holidays of the year are mixed in there. Thank you Roy!
Sadly nothing spectacular in the letter, but I thought it interesting that 1) it was a single gun shipment, which I guess isn’t all that surprising given the small numbers produced; and 2) the price difference of 1 cent on my K22 from 1953. The 1953 K22 was $43.65, and the 1955 K32 had increased $43.66...inflation I guess.
BTW the K38 shipped in late 1949 and was billed at $39.69.