I have found a similar buckle when I lived in Halifax, Nova Scotia. Mine has a small anchor design stamped on the reverse. I think these were fairly common military officer belt buckle from the early 1900's to after WW2, or at least, that's what research I've done so far has indicated. Specifically, the "Sam Browne Belt" rig -I've attached a picture of one of those "Sam Browne" belts.<img src="http://www.treasurenet.com/forums/attachment.php?attachmentid=758304"/> NOT HORSE TACK! Better!