Pre-39 #1130 shipped to Evaluators, LTD in Quanatico, VA
I've owned serial number 1130 for over 20 years. When I purchased it, it was accompanied by the correct box, but no papers

, ... and ... a very old letter from S&W, probably in the beginning when Roy started responding to the historical inquiries in the 1970s or shortly thereafter.
The letter indicates the serial number and a short description with the ship date of November 8, 1955 but makes no mention of "to whom" it had been shipped.
Excellent S&WHF research (all thanks to Bill Cross) shows it shipped to Evaluators LTD. in Quantico, VA. I only learned this today.
While the primary sales and services provided by Evaluators was for military personnel, and it is likely it had been sold to someone in the military, that is not a guarantee it had (in fact) been sold to a US Serviceman, but it sure raises the probability.
I cleaned it once, over 20 years ago, then packed it away for long term storage. I never actually "examined" it. I will now, just to see if there are any unique markings under the stocks or underside of slide, etc.
What I understand about Evaluators, LTD is they catered mainly to the military and FBI and were safety oriented. Every firearm they sold was completely examined for safe function, regardless that it was brand new at the time. I have yet to see this in writing anywhere but SOMEWHERE I did see an enclosure slip, I believe it was on an old Combat Masterpiece, that was inserted in the box of that gun from Evaluators, which claimed something similar.
Any factual comments on Evaluators, LTD is appreciated.
I've been running 3 letter requests per week for the past month or so, hoping I come up with at least ONE, General Officer's pistol.
This is the closest I've come to a G.O. pistol, and, IT "IS" CLOSE but "NO CIGAR".