Light fieldgun 10cm K 14
Contribution :
Wikimedia Commons - Balcer
Artillery blog link
Location :
Canada
Niagara on the Lake
Butler's Barracks
Very nice picture with the profile of that gun.
Front view
Rear view; Breech markings '1050 kg m.V. - Nr 201 - FRIED.KRUPP A.G. ESSEN 1916'