County of Welland estimate of work done on section no.1 of the tap drain at Marshville by Edward Henderson

County of Welland estimate of work done on section no.1 of the tap drain at Marshville by Edward Henderson, signed by S.D. Woodruff. Estimate no.1, June, 1856.

County of Welland estimate of work done on section no.1 and cleaning below the culvert of the tap drain at Marshville by Edward Henderson

County of Welland estimate of work done on section no.1 and cleaning below the culvert of the tap drain at Marshville by Edward Henderson, signed by S.D. Woodruff. Estimate no.2, Oct., 1856.