File consists of "W" correspondence to and from E.F. Roberts on a variety of topics, including with Township of Woolwich, City of Waterloo, County of Waterloo, Township of West Garafraxa. Includes a letter from Eldon Weber accompanied by a letter copy to Dana Porter, then Minister of Planning and Development for Ontario; considerable correspondence to E.F. Roberts from Marcel Pequegnat, W. Philip and others re the Belwood Ball Park; a letter from Dana Porter to W. Philip re "prison labour." Includes ms. notes from W. Philip to E.F. Roberts, land deeds, blueprint, sketch maps, and product ephemera.

File consists of correspondence (originals and carbons) to and from W.M. Philip, Chairman, GRCC and as well E.F. Roberts, Secretary Treasurer, GRCC, re water flow and level in the Grand River watershed.

File consists primarily of E.F. Roberts correspondence copies from H.G. Acres to H.A. Cameron relating to regulating water levels.

Document with title "Reorganization of the Water Management Division, Oct. 30, 1984"; document with title "Water Management Division" describing objectives and organization of the division; maps and tables relating to snow survey data 1987-1989.

File consists of correspondence to and from H.A. Cameron and the Waterloo Manufacturing Co. re equipment supplied by the latter. Includes ephemera from Minneapolis Moline Power Implement Co. One letter bears a lion letterhead of the Waterloo Manufacturing Co.

File consists of correspondence to and from E.F. Roberts, W.C. McKay and others relating to rental of property at Belwood. Includes ms. notes, some from W. Philip and sketch maps.

Two pieces of correspondence relating to weather reporting equipment. The first, dated April 28, 1947, from E.F. Roberts to W. Philip, titled "Spring run off Grand River watershed 1947" describes the single recording gauging station for the entire watershed, located in Galt. The second, dated Jan. 11, 1955, is from E.F. Roberts to Marcel Pequegnat, concerns weather reporting stations to be established. Attached is a clipping describing this as Ontario's first "organized flood warning system".

File consists of weekly work reports submitted by supervisors for payroll purposes, Jan. to Dec. 1958.

File consists of weekly work reports submitted by supervisors for payroll purposes.

File consists of weekly work reports submitted by supervisors for payroll purposes, Jan. to May, 1959.

File consists of weekly work reports submitted by supervisors for payroll purposes.

File consists of tax assessments made in 1953 for taxation in 1954 for properties owned by the GRCC in West Garafraxa and leased to individuals.

File consists of outgoing correspondence from E.F. Roberts to W. Philip relating to Commission business such as leases, salaries, etc. Includes also some W. Philip outgoing correspondence and notes from W. Philip to E.F. Roberts. Includes an ms. and ts. draft by W. Philip of a speech or memorandum to members of the GRCC.

File consists of one piece of correspondence to Mr. N.R. Drimmie, Secretary, GRCC from The Township of West Garafraxa, concerning the "Herbert Wilson Municipal Drain", accompanied by a report prepared by E.P. Bowman, Ontario Land Surveyor.

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

Outgoing correspondence sent out over W. Phillips signature includes one to W.Ross Macdonald, K.C., M.P., re flood control and to and from Dr. Charles G. Abbot of the Smithsonian Institution concerning his theory that sun spots cause varying degrees of rainfall and droughts, of which W. Philip notes: "I am very much interested in this theory and want to have positive information." The latter correspondence includes graphs.

File consists of material relating to work to be done at Shand Belwood. memoranda, reports. Includes ms. lists, ts. memoranda, sketches, etc.

File consists of ms. and ts. work schedules by Ilmar Kao for a number of projects and departments of the GRCC.

File consists of summaries of salvage account amounts passed at executive meetings, accompanied by correspondence, reports and invoices.

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 material relating to the Workmen's Compensation Board. Includes correspondence to and from the Board and E.F. Roberts and later I. Kao. Includes working tables calculating individual employee wages and totals by month as well as copies of accident and other forms submitted.

File consists of correspondence to and from Ilmar Kao, accompanied by completed accident report forms.

File consists of completed summary form for 1962: "Employer's statement of wages paid" as well as accident notices and cost statements for individual employees.

File consists of correspondence and completed forms. Includes ms. notes.

File consists of correspondence and completed forms. Includes ms. notes.

File consists of correspondence between L. Austin Wright and F.P. Adams concerning cuts for an article on flood control written by Adams.

File consists of "X-Y-Z" correspondence from E.F. Roberts.

File consists of routine "X-Y-Z" correspondence to and from E.F. Roberts. Contains one letter relating to lease of cottage lots.

File consists of material relating to soil analysis investigation work on the Shand Dam site to be carried out by C.R. Young. Includes correspondence with F.P. Adams. Includes also an 8 page ts. carbon set of specifications for digging test pits at the dam site,.

File consists of one piece of correspondence from F.P. Adams to Wm. Youngson re GRCC purchase of his property..