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Old 10-09-17, 03:41
rob love rob love is offline
carrier mech
 
Join Date: Feb 2003
Location: Shilo MB, the armpit of Canada
Posts: 7,517
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You have a portion of a no9 dial sight as used on various commonwealth artillery pieces for indirect fire. This sight came into production around 1942 and replaces the earlier no7 dial sight. It is commonly found on the 25 pounder guns. Yours is made in Canada by Research Enterprises Limited, a Cdn government wartime corporation that primarily made optics as well as radar.
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no9 dial sight.jpg  
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