Consists of ts. minutes of meetings of the Executive Committee of the Grand River Conservation Commission, pasted into a bound volume. Also present are correspondence, tender estimates for the Luther Dam, dated September 9, 1950; accounts payable statements for the Grand River Conservation Commission; and a financial statement of the Grand River Conservation Commission as of December 31, 1952 produced by Scully & Scully, Chartered Accountants, Kitchener, Ont.

Consists of ts.(original and mimeographed) minutes of meetings of the Executive Committee of the Grand River Conservation Commission, pasted into a bound volume.

Consists of ts. (mimeographed) minutes of meetings of the Executive Committee of the Grand River Conservation Commission, pasted into a bound volume.

Consists of ts.(mimeographed) minutes of meetings of the Executive Committee of the Grand River Conservation Commission, pasted into a bound volume. Also present are memoranda of meetings of Special Committees of the Grand River Conservation Commission with provincial and federal ministers, respectively.

Consists of ts.(mimeographed) minutes of meetings of the Executive Committee of the Grand River Conservation Commission, pasted into a bound volume. Also present are memoranda, and notes of meetings between members of the Grand River Conservation Commission and the Grand Valley Conservation Authority.

Contains ts.(mimeographed) minutes of meetings of the Executive Committee of the Grand River Conservation Commission pasted into a bound volume.
Also present are copies of a press release dated August 31, 1965 concerning the amalgamation of the Grand River Conservation Commission and Grand Valley Conservation Authority; budget estimates; organizational chart dated January 1, 1964 showing the administrative and organizational structure of the GRCC; and staff list.

Contains ts.(mimeographed) minutes of meetings of the Executive Committee of the Grand River Conservation Commission pasted into a bound volume.
Also present are copies of correspondence and staff list.

River flow gauge housed in cherrywood box, painted grey.