Operations began here in August of 1940 with the newly-formed Crown Corporation, Small Arms Limited. This company established a factory in Long Branch, Ontario that would see some form of government service until its demolition in the 1990's.
At the moment, the history I've been able to find is a little sketchy. Apparently, sometime prior to 1960, Hay and Company opened this mill. It was later sold to Weldwood Veneer, and finally purchased by Martin Veneer.
This is the site of the Orenda Engines factory. It was originally part of the CIL Munitions plant across the highway, but in 1949 became the home of testing for Canada's earliest jet engines.
I have been able to determine that this was once a generating station for a paper mill on the opposite side of the street. It opened in the 1920's, and remained in operation for about 40 years. In 2010, the property was purchased by an investor who sees opportunity for the location.
This site began life in the 1880's as a paper plant belonging to the Lockport Paper Company. In 1928, Flintkote, an asbestos company, bought out the property and began manufacturing felt for use in automobiles.
The Bayless Pulp and Paper mill was first constructed in 1900 as industry in this area turned from sawmills to pulp and paper. It was the largest plant, and single largest employer in the area.