Quote:
	
	
		| Originally posted by Jon Skagfeld The configuration of 52-300 suggests the post war CAR (Canadian Army Registration) number. Applied to the sides of both doors, and the 52 has nothing to do with any year.
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  It is the DND serial number as used on vehicles for domestic use. As far as I know, Z over 51-300 could be wartime just as well. See John McNarry's 
'43 f15a for another example.
H.