St. Catharines and District Chamber of Commerce records, 1943-1992, n.d.

The St. Catharines and District Chamber of Commerce merged with the Thorold Chamber of Commerce in 2006. In 2012, they joined a region wide Chamber, becoming part of the Greater Niagara Chamber of Commerce. The Chamber is a "is a non-partisan, non-sectarian association of businesses, groups and individuals who support business growth and effective government fostering a sustainable and vibrant Niagara."

Engineer estimate (5 ½ pages, handwritten) in the marsh lands drainage presented to the Chamber and Councilors of the County of Welland in council assembled

Engineer estimate (5 ½ pages, handwritten) in the marsh lands drainage presented to the Chamber and Councilors of the County of Welland in council assembled. This report is signed by S.D. Woodruff, June 20, 1857.