hey Guys, Glenn here. was hoping someone out there could confirm this maker. the belt is no doubt an original T.R. Heer belt and even these marks ring good to me but I would like to hear your thoughts on the maker. Ive seen "43" stamped by itself on belts before in this configuration but the "makers" mark stamp is unusual to me. anyone ever see this one before? looks like a period strike to me but such a strange group of numbers. 
your thoughts? Glenn 
your thoughts? Glenn