Derry, Hedly Vicker
A History of the Marlbank Cement Plant
Photograph of staff of Canada Cement Company Plant No. 5
Photograph of Canada Cement Company Plant No. 5
Seymour Power & Electric Co. Limited in Murray Township
Trenton Electric & Water Co. Limited in Sidney Township
Digital copy of photograph of staff of Shannonville Canning Ltd.
Cheese Board materials
Share certificate for Springer Lock Manufacturing Company
Belleville – copy of Industrially Yours (2)
Burrell, Ellis – Axe Factory
Geological Map of Madoc Gold Region
Depth of the Moira River for Channel Plan
Minerals in northern Hastings County
Map of Town Plot at mouth of Trent River
Wessman, Sigurd/Wessman, Olive Elsie
Photograph of employees of the Stephens-Adamson plant, Franklin Street, Belleville
Trenton Electric & Water Co. Limited in Thurlow Township
Negatives and photographs from Northern Electric plant in Belleville
Newspaper article about wood gas in Deseronto
