[Bert Dunn]

Engraver of my 1956 vintage Beretta S3 EL is identified only by initials "U.G." in the usual spot on trigger plate next to forward end of trigger guard bow. Can anyone identify U.G.'s full true name or steer me to source that might be able to do so? Neither Beretta gallery NY nor Rich Cole was able to help. Gun also has unobtrusive capital "T" stamped/engraved at one spot each on stock, barrel and forend, significance of which is a mystery. "T" is not related to original owner's name, etc . Any wisdom to share on either subject? Thanks.