Recherche dans la collection - Welland Canal enlargement. New line Thorold to Port Dalhousie. Plan of lands between the Town of St. Catharines and Port Dalhousie....Geo. Gibson, P.L. Surveyor, July, 1873. [cartographic material]

TUBE 336
A chart indicates land required for canal purposes giving owner's name, lot and concession and approximate acreage. Buildings on required land are also shown. Lands required for canal purposes are coloured in green. The LAC holds two other coloured transcript maps, all three maps varying in colour and size. One of the variants includes the signatures of Thomas Monro and John Page. Thorold, Aug. 1, 1873, but does not bear the signature of Geo. Gibson which appears on the other maps. The manuscript copy and one of the transcripts bear the stamp from the Thorold Office.

Scale 1:2,376