conventionDeclarationdetailLevelhttp://ica-atom.org/doc/RS-2#5.4corporateBodyDonevan & Richards, O. L. S.conventionDeclarationfl. 1951
A surveying firm composed of Ontario Land Surveyors - Frederick James Donevan and George Richards. They were located in Cobourg, Ontario.
Their records are now with Ivan B. Wallace O.L.S Ltd. and Donevan Fleischmann Petrich Ltd.
SurveyorSubdivision of Lots 13-21 in the village of StirlingSubdivision of Lots 52-55 in the town of Trenton