File consists of outgoing correspondence from E.F. Roberts to Marcel Pequegnat relating to routine Commission business.

File consists of "P" correspondence to and from E.F. Roberts. Correspondence include the town of Preston. Includes completed copy of the "Companies Information Act Return to the Provincial Secretary, Information and Particulars as of March 31, 1946." This lists the commissioners, officers etc. of the GRCC.

File consists of quarterly summary for "Accounts payable for quarter ending Sept. 30, 1946." Includes correspondence, invoices and receipts. Includes ms. notes.

File consists of correspondence to and from E.F. Roberts, the GRCC and individuals regarding lots, leases and payments, primarily at Belwood. Includes lease forms and sketches.

File consists of "T" correspondence to and from E.F. Roberts, including tax notices and assessment notices from the Township of West Garafraxa, assessment notices from the Township of East Garafraxa, correspondence and product brochures and catalogues relating to bulldozers and tractors.

File consists of material relating to E.F. Robert's work as Secretary-Treasurer of the GRCC.

• Includes correspondence concerning visits, meetings and presentations given by him on conservation.
• Includes background research material including information received from the Ontario Dept. of Planning and Development in the form of reports on other conservation authorities, briefs and pamphlets concerning flood control and river valley development.
• Includes also issues of periodicals, offprints and reprints, including "Conservation and post-war rehabilitation: a report prepared by the Guelph Conference on the Conservation of the Natural resources of Ontario, February 1942," Robert F. Legget "Conservation and sanitation: a paper presented at the Annual Meeting of the Canadian Institute on Sewerage and Sanitation ... 1943," "A plan to grow wealth and eliminate waste" by the Grand Valley group of Engineers,
• Includes E.F. Roberts ms. and ts. notes for an address on conservation given to the Ontario Municipal Association, Aug. 28, 1947. Includes a 9 page mimeograph document dated Jan. 28, 1946: "Grand Valley Authority" that has an organization chart as a cover page.

File consists of "K" correspondence to and from E.F. Roberts and others. Includes correspondence with the City of Kitchener and a letter, ms. and ts. copies, from W. Philip to the Ontario Minister of Public Health concerning pollution of Lake Belwood by the dump at Grand Valley "at the height of the polio alarm." Includes correspondence relating to and a blueprint of a proposed dam across the Eramosa River on property owned by the Boy Scouts Association at Everton.

File consists of "L" correspondence to and from E.F. Roberts, including individuals and the City of London.

File consists of outgoing correspondence from E.F. Roberts to Marcel Pequegnat. Includes expense summaries.

File consists of "R" correspondence to and from E.F. Roberts, primarily relating to rents.

File consists of assessment notices for properties owned by the GRCC and leased to individuals, accompanied by a memorandum to ratepayers from the Township of West Garafraxa..

File consists of one piece of correspondence and a newsletter from the Ontario Dept. of Travel and Publicity.

File consists of "B" correspondence to and from E.F. Roberts. Correspondents include the City of Brantford, Bell Telephone re services, Beatty Bros. re construction of a dam in Fergus, the Expositor in Brantford re official flood bulletins and one application to build a cottage, accompanied by a sketch.

File consists of material relating to GRCC employee income tax. Includes completed T.D.2 forms, T4-1948 remuneration summary, lists of employees and income tax deducted accompanied by "Deductions at Source" receipts. Includes ms. tables.

File consists of outgoing correspondence from E.F. Roberts to Marcel Pequegnat. Includes expense summaries.

File consists of quarterly summary for "Accounts payable for quarter ending Dec. 31st, 1948," correspondence, invoices and receipts. Includes a summary of 1948 taxes accompanied by Township of West Garafraxa and Village of Belwood tax notices.

File consists of "S" correspondence to and from E.F. Roberts and others, including working papers for auditors (Scully), as well as correspondence with Stamped and Enamelware Ltd. in Hespeler concerning work on the Speed river and granting permission to the Commission to erect a gauging station there.

File consists of outgoing correspondence from E.F. Roberts to W. Philip relating to Commission business such as leases, insurance, Galt gauging station report, etc. Includes replies from W. Philip and copies of expense summaries.

File consists of "C" correspondence to and from E.F. Roberts. Includes completed copy of the "Companies Information Act Return to the Provincial Secretary, Information and Particulars as of March 31, 1949." This lists the commissioners, officers etc. of the GRCC.

File consists of "D" correspondence to and from E.F. Roberts, including the Departments of Health, Planning and Development and Public Works.

File consists of "L" correspondence to and from E.F. Roberts, primarily relating to alteration of the C.P.R. bridge over the Grand River at Galt, accompanied by a blueline print and Board of Transport Commissioners for Canada Orders. Also contains correspondence relating to an agreement with the Lake Erie and Northern Railway Company concerning the gauging station at Brantford, as well as correspondence with the Lake Belwood Boat Club. Includes notes from W. Philip.

File consists of outgoing correspondence from E.F. Roberts to Marcel Pequegnat relating to expenses and taxes. Includes expense summaries.

File consists of "S" correspondence to and from E.F. Roberts and others, including working papers for auditors (Scully).

File consists of "T" correspondence to and from E.F. Roberts, including correspondents Upper Thames Conservation Area and Camp Thayendanegea re Whiteman's Creek dam.

File consists of "V" correspondence to and from E.F. Roberts, concerning Rodger farm rental.

File consists of routine "C" correspondence to and from E.F. Roberts. Includes completed copy of the "Companies Information Act Return to the Provincial Secretary, Information and Particulars as of March 31, 1950." This lists the commissioners, officers etc. of the GRCC.

File consists of E.F. Roberts expense summaries.

File consists of cheque stubs from the Village of Fergus.

File consists of routine correspondence between E.F. Roberts to Marcel Pequegnat. Includes expense summaries. also includes ts. carbon copy of a letter from L.O. Breithaupt to M. Pequegnat, Sept. 28, 1949.

File consists of quarterly summary for "Accounts payable for quarter ending Sept. 30, 1950." Includes correspondence, invoices and receipts. Includes ms. notes.

File consists of quarterly summary for "Accounts payable for quarter ending June 30th, 1950." Includes correspondence, invoices and receipts. Includes ms. notes.

File consists of correspondence to and from E.F. Roberts, the GRCC and individuals regarding lots, leases and payments, primarily at Belwood. Includes ms. and ts. summary tables, lease forms and sketches.

File consists of "S" correspondence, in this case E.F. Roberts working file prepared for Scully and Scully. Includes ts. copies of quarterly statements.

File consists of material relating to the Workmen's Compensation Board. Includes an "Employer's Pay Roll Statement" that lists total wages by month for the years 1945, 1946, 1947, 1948, 1949 and 1950. Includes for each year E.F. Roberts working table calculating individual employee wages and totals by month.

File consists of E.F. Roberts report and working file for 1951, prepared for the annual meeting held Feb. 1952.

File consists official annual reports prepared by Scully and Scully for the years 1948-1951.

File consists of "B" correspondence to and from E.F. Roberts. Correspondents include the City of Brantford, Bell Telephone re services and a letter dated 1947 from John C. Klaehn, engineer, concerning designing a pumping plant near Doon.

File consists of correspondence to and from E.F. Roberts and the Dept. of Planning and Development on a variety of topics. Correspondents include

• A.H. Richardson, Chief Conservation Engineer, Department of Planning and Development concerning elevation datum used at the gauge station at Brantford, work of the commission in general and discharge records for 1947 and 48 as a basis for storage need forecasting;
• A.E.K. Bunnell, Consultant, Community Planning Branch, Dept. of Planning & Development concerning enforcement of the Grand River Act.

Includes a copy of an address by A.E.K. Bunnell "Introducing Seminar Town Planning Problems" at the Conference of the Federation of Canadian Mayors and Municipalities, London, Ont., June 12, 1951.

File consists of "G" correspondence to and from E.F. Roberts and suppliers.

File consists of material relating to flooding and flood control measures in Galt, Ont. and concerning both the Grand River and Galt Creek Correspondents include A.H. Richardson, Chief Conservation Engineer, Dept. of Planning and Development; City of Galt, Hon. W. Griesinger, Minister of Planning & Development. Includes ms. note from William Philip to E.F. Roberts.

File consists of correspondence to and from E.F. Roberts and H.A. Cameron and others relating to GRCC business and operations, including personnel, land buildings, leases, services, water and weather, equipment and vehicles.

File consists of "H" correspondence to and from E.F. Roberts. Includes correspondence with the Hydro Electric Power Commission re services and agreements and with an employee. Includes a sketch map.

File consists of "K" correspondence to and from E.F. Roberts, primarily with the City of Kitchener.

File consists of quarterly summary for "Accounts payable for quarter ending Sept. 30th, 1951." Includes correspondence, invoices and receipts. Includes ms. notes.

File consists of quarterly summary for "Accounts payable for quarter ending Dec. 31st, 1951." Includes correspondence, invoices and receipts. Includes ms. notes.

File consists of one piece of routine "R" correspondence from E.F. Roberts to a supplier.

File consists of "T" correspondence to and from E.F. Roberts, specifically with the Township of West Garafraxa. Includes assessment notices from the Township of West Garafraxa.

File consists of "C" correspondence to and from E.F. Roberts, specifically relating to the Canadian National Railway Grand River Bridge at Caledonia. Includes a blue-print.

File consists of ms. drafts of closing entries dated Dec. 31, 1953 for several accounts.

File consists of material relating to the GRCC meeting held Aug. 5, 1952. Secretary E.F. Robert's file includes meeting-notice correspondence copies, ms. notes.

File consists of "D" correspondence to and from E.F. Roberts, including the Dept. of Lands and Forests. Includes ms. notes and calculations.

File consists of "F" correspondence to and from E.F. Roberts.

File consists of "G" correspondence to and from E.F. Roberts.

File consists of quarterly summary for first quarter ending March 31, 1952, correspondence, invoices and receipts. Includes ms. notes.

File consists of quarterly summary, April, May, June 1952, accompanied by correspondence and related invoices, receipts, etc.

File consists of quarterly summary for fourth quarter ending Dec. 31, 1952, correspondence, invoices and receipts. Includes ms. notes.

File consists of "S" correspondence, primarily E.F. Roberts working file prepared for Scully and Scully. Includes ms. and ts. trial balances, ts. copies of quarterly statements dated March 31 and June 30, 1952.

File consists of numbered pages representing stencils produced and copied by the GRCC from 1946 to 1952. Includes pages 1-15, 169-357. Includes reports, minutes, accounts in chronological order, of which the most recent are unnumbered..

File consists of correspondence to and from E.F. Roberts relating to employment status of individuals.

File consists of "W" correspondence to and from E.F. Roberts. Includes correspondence with the City of Waterloo and others, as well as individual "Pay Records" forms relating to wages.

File consists of correspondence to and from E.F. Roberts re accounts for the second quarter of 1953. Includes invoices, receipts, ms. notes and draft calculations.

File consists of correspondence between E.F. Roberts and the C.P.R. and others relating to roadbed repairs near the Shand Dam, Train speeds and fences. Includes ms. notes, map sketch map

File consists of correspondence, newspaper clipping, agenda, minutes belonging to E.F. Roberts. Includes ms. notes.

File consists of correspondence to and from I. Kao regarding gauge reading at Canning gauge station, including outlining duties for gauge reading. Includes ms. charts relating to distribution and pick-up of gauge reading cards and charts for all station.

File consists of correspondence to and from I. Kao, ephemera and conference information.

File consists of a general information file for office use. Includes ms. notes.

File consists of R. Pinola's study : "A benefit-cost analysis of Grand River watershed multiple-purpose development projects," Feb. 1, 1964. Includes also a submission from H.G. Acres & Co.

File consists of communications between A. Ridzins, area operator for Luther, and Ilmar Kao. Includes correspondence to others relating to services for and use of facilities. Includes ts. information report with title: "Memorandum re: Luther Dam and Reservoir" by Ilmar Kao, May 5, 1964. Includes drawing for vegetation "study areas".

File consists of correspondence to and from Ilmar Kao in his position as Secretary-treasurer of the GRCC.

File consists of gas use records for GRCA vehicles. Includes gas consumption sheets, draft and final summaries. Includes ms. notes by I. Kao.

File consists of Motor Pool Account quarterly statement for the third quarter of 1964, accompanied by invoices, receipts and account balances.

File consists of rental reports submitted by L. Dunn and summary.

File consists of correspondence to and from E.F. Roberts and later to and from Ilmar Kao relating to a property purchased by the Commission and an ensuing fence-line dispute. Includes legal correspondence, and correspondence with later owners.

File consists of one ts. carbon letter from I. Kao to the Alliston office of the Ontario Hydro-Electric Power Commission re contract cards. Includes ms. note.

File consists of I. Kao's working file re payroll deductions for individuals. Includes ms. tables re individual deductions, employee list and a sheet with title : "General conditions and employee benefits. "

File consists of provincial sales tax forms and receipts. Includes ms. calculations by I. Kao.

File consists of correspondence, invoices and receipts relating to cottage rental, sales of tree nursery stock, hydro accounts, and allowance from construction of Loughran Municipal Drain. Includes ms. notes.

File consists of completed Shand Park weekend admission report forms, May to Sept. 1964. Includes ms. notes.

File consists of one loose blueprint.

File consists of correspondence to and from I. Kao, supporting documentation and remittance forms. Includes an envelope of completed forms labelled "Employees unemployment insurance contribution statements -- forms UIC-443, earnings sheets. " Includes ms. notes.

File consists of Shand operating accounts for four quarters, 1965.

File consists of P.M. Rogers "Forestry department Report, Year 1965."

File consists of copies of documents assembled by I. Kao relating to administrative changes necessitated by amalgamation with the GVCA.

Consists of material relating to operating manual for Shand Dam: instructions for the Bristol round-chart recording systems, samples of rain and snow recording gauges, sample stage-discharge tables for various years from 1975 to 1989, internal procedures.

Consists of material relating to operating procedures for the Shand Dam: samples of Graphics Controls Canada round-chart recording systems, internal operating guidelines and procedures, forms and equipment. Intended for use in compiling a maintenance manual.

Series consists of material created and maintained by Hugh A. Cameron from 1942-1973, consisting primarily of daily journals recording details of work done by the writer and others, in the office, on GRCC property and at other locations: construction, repairs, machinery, inspections, incidents, weather conditions, etc. Also includes correspondence, reports, maps and plans, etc. relating to construction, repairs, equipment, forestry and logging and roads.

File consists of ts. carbon constitution of the Lake Belwood Boat Club, one piece of correspondence to H.A. Cameron with scenic letterhead.

File consists of correspondence and forms relating to inventory of frequency sensitive materials in preparation for conversion to 60 cycle operation. Canadian Comstock Co. was the contractor for the Hydro-Electric Power Commission of Ontario.

File consists of Brownline Daily Journal for 1965 belonging to H.A. Cameron, working from the Shand Dam station. Includes some weather observations. Daily entries are used primarily to record details of work done by the writer and others, in the office on the property and at other locations: construction, repairs, machinery, inspections, incidents, etc. Not all days have entries; information recorded varies.

File consists of Perpetual Desk Calendar and Diary for 1969 belonging to H.A. Cameron, working from the Shand Dam station. Includes some weather observations. Daily entries are used primarily to record details of work done by the writer and others, in the office on the property and at other locations: construction, repairs, machinery, inspections, incidents, etc. Not all days have entries; information recorded varies.

File consists of Brownline Daily Journal for 1970 containing entries in several hands, primarily assistant superintendent Fred Fackham. Includes weather observations. Daily entries are used primarily to record details of work done by several employees, in the office on the property and at other locations: construction, repairs, machinery, inspections, incidents, etc. Includes list of appointments at front. Not all days have entries; information recorded varies.

File consists of Brownline Daily Journal for 1971 belonging to assistant superintendent Fred Fackham. Includes weather observations. Daily entries are used primarily to record details of work done by several employees, in the office on the property and at other locations: construction, repairs, machinery, inspections, incidents, etc. Not all days have entries; information recorded varies.

File consists of Brownline Daily Journal for 1972 belonging to H.A. Cameron, working from the Shand Dam station. Includes some weather observations. Daily entries are used primarily to record details of work done by the writer and others, in the office on the property and at other locations: construction, repairs, machinery, inspections, incidents, etc. Not all days have entries; information recorded varies.

File consists of the Forester's Report of 1956, by P.M. Rogers.

File consists of correspondence to and from H.A. Cameron re rentals, payment of accounts, work inspection, drainage report. Includes one letter from the Department of Reconstruction and Supply, Air Services, Radio Division in response to difficulties experienced by the GRCC in setting up effective radiotelephone circuit between Brantford and the "Grand Valley Dam" using Canadian Army No. 19 sets purchased for that purpose.

File consists of precipitation gauge forms recorded at the Fergus Shand Dam station, most by observer H.A. Cameron.

File Consists of daily charts recording wind speed and direction.

File Consists of daily charts recording wind speed and direction.

Weekly and daily gauge cards. Weekly cards: The weekly cards are titled "Gauge and Weather Report" and are present for the following: Conestogo River at Conestogo; Grand River at Waldemar; Nith River at Canning. Daily cards entitled "Daily Report" are present for the following: Galt Gauge Station; Brantford Gauge Station.