Letter - A.H. Van Cleve to A.M. Grier, 9 February 1906

A letter from resident engineer A.H. Van Cleve to A.M. Grier concerning a ventilating apparatus requested for the Power House. Van Cleve discusses the agreement with the company William Grace that includes the ventilating apparatus. Van Cleve is now requesting the apparatus be ordered at the companies expense and installed as soon as possible.

Report of Loss in Capacity Due to Ice at Rankine Station - April 1934 through April 1937

A report compiled by Canadian Niagara Power Company describes the loss in capacity due to ice. The chart reveals the kilowatts lost and the duration of the outage and the "min. forebay elevation during ice loss period".

Proceedings of the Grand Chapter of Royal Arch Masons of Canada at the annual convocation, 1934

Annual Convocation proceedings for the year 1934. The title varies slightly and convocation is held at different cities or towns in Canada. Seventy-sixth annual convocation.