I have had John's knife in my hand several times but it has been a few years. Ron is correct that it is probably from the pre-war period but possibly could be from a bit later also considering 8 December 1941 when the US declared war on Japan. I don't think Bo dropped his fancy spacer "Hunter" like a hot potato and was making them well into 1942 anyway. There were still requests for those knives after the war started and my guess is he accommodated those wanting one, at least initially. Or he could have just made up stock for Brown's Men's Store in Orlando, Brook's Brothers in New York, or VL & A in Chicago
You will note that on that particular knife it doesn't have the fanciest of spacer arrangements (a la Scagel) as we have seen on other earlier examples. It does appear to be white tail though, which would indicate early.
Joe,
Perhaps it is best to define what a Randall collector should call the "pre-war period". Given that we're talking Randalls, the "war period" begins with Bo's involvement with the Zacharias fighter on 06/15/1942. That knife and sheath are hard data points (i.e. evidence).
Note that by this time Clarence's sheath design had changed from the "pancake" style.......
.......to the more familiar "Model A" style which had the option of a stone pocket from May of 1940 (Gaddis pg 56). John's sheath is clearly a pancake style, so assuming the sheath is original to the knife, the knife is no later than 1940.
A closer look at the spacers on John's knife reveals that indeed this is a "fancy" stack. Not as fancy as those from '37 or '38, but clearly typical of the few knives we've seen from late '39 through early 1940:
I count maybe 10-12 and I may be missing a few due to the lack of photo clarity. I put my early Hunter in the same timeframe and it has roughly the same stack count:
You can "guess" that Bo had inquiries for fancy spacer type knives after the war started and he accommodated them, but there's no evidence (circumstantial or otherwise) to back this up. Gaddis mentions on page 71 that there were still a few requests for hunting knives after he started making fighting knives, but that these were turned down "because they didn't fit into the fabrication techniques developed for the leather handled Fighter and Stiletto".