| Identifier   | Title | Level of description | Date | Digital object |  | 
                            
            | 523 | Clippings : 1985-12, Dec. | File | 1985 |  |  | 
                            
            | 525 | Clippings : 1986-02,  Feb. | File | 1986 |  |  | 
                            
            | 526 | Clippings : 1986-03, Mar. | File | 1986 |  |  | 
                            
            | 534 | Clippings : 1986-11, Nov. | File | 1986 |  |  | 
                            
            | 540 | Clippings : 1987-04, Apr. | File | 1987 |  |  | 
                            
            | 545 | Clippings : 1987-09, Sept. | File | 1987 |  |  | 
                            
            | 546 | Clippings : 1987-10, Oct. | File | 1987 |  |  | 
                            
            | 547 | Clippings : 1987-11, Nov. | File | 1987 |  |  | 
                            
            | 549 | Clippings : 1988-01, -Jan. | File | 1988 |  |  | 
                            
            | 551 | Clippings : 1988-03, Mar. | File | 1988 |  |  | 
                            
            | 553 | Clippings : 1988-05, May. | File | 1988 |  |  | 
                            
            | 558 | Clippings : 1988-08, Aug. | File | 1988 |  |  | 
                            
            | 560 | Clippings : 1988-10, Oct. | File | 1988 |  |  | 
                            
            | 566 | Clippings : 1989-04, Apr. | File | 1989 |  |  | 
                            
            | 567 | Clippings : 1989-05, May. | File | 1989 |  |  | 
                            
            | 570 | Clippings : 1989-08, Aug. | File | 1989 |  |  | 
                            
            | 571 | Clippings : 1989-09, Sept. | File | 1989 |  |  | 
                            
            | 579 | Clippings : 1990-05, May. | File | 1990 |  |  | 
                            
            | 580 | Clippings : 1990-06, June. | File | 1990 |  |  | 
                            
            | 585 | Clippings : 1990-11, Nov. | File | 1990 |  |  | 
                            
            | 587 | Clippings : 1990 : Elmira Water Crisis. | File | 1990 |  |  | 
                            
            | 589 | Clippings : 1991-01, -Jan. | File | 1991 |  |  | 
                            
            | 599 | Clippings : 1991-11, Nov. | File | 1991 |  |  | 
                            
            | 612 | Clippings : 1992-12, Dec. | File | 1992 |  |  | 
                            
            | 613 | Clippings : 1993-01, -Jan. | File | 1993 |  |  | 
                            
            | 615 | Clippings : 1993-03, Mar. | File | 1993 |  |  | 
                            
            | 617 | Clippings : 1993-05, May. | File | 1993 |  |  | 
                            
            | 620 | Clippings : 1993-08, Aug. | File | 1993 |  |  | 
                            
            | 626 | Clippings : 1994-02,  Feb. | File | 1994 |  |  | 
                            
            | 632 | Clippings : 1994-08, Aug. | File | 1994 |  |  | 
                            
            | 634 | Clippings : 1994-10, Oct. | File | 1994 |  |  | 
                            
            | 639 | Clippings : 1995-04, Apr.-May. | File | 1995 |  |  | 
                            
            | 641 | Clippings : 1995-07, July. | File | 1995 |  |  | 
                            
            | 642 | Clippings : 1995-08, Aug. | File | 1995 |  |  | 
                            
            | 650 | Clippings : 1996-04, Apr. | File | 1996 |  |  | 
                            
            | 654 | Clippings : 1996-08, Aug. | File | 1996 |  |  | 
                            
            | 662 | Clippings : 1997-05, May. | File | 1997 |  |  | 
                            
            | 663 | Clippings : 1997-06, June. | File | 1997 |  |  | 
                            
            | 669 | Clippings : 1997-12, Dec. | File | 1997 |  |  | 
                            
            | 676 | Clippings : 1998-07, July. | File | 1998 |  |  | 
                            
            | 681 | Clippings : 1998-11, Nov. | File | 1998 |  |  | 
                            
            | 682 | Clippings : 1998-12, Dec. | File | 1998 |  |  | 
                            
            | 688 | Clippings : 1999-04, Apr. | File | 1999 |  |  | 
                            
            | 690 | Clippings : 1999-06, June. | File | 1999 |  |  | 
                            
            | 691 | Clippings : 1999-07, July. | File | 1999 |  |  | 
                            
            | 699 | Clippings : 2000-03, Mar. | File | 2000 |  |  | 
                            
            | 702 | Clippings : 2000-06, June. | File | 2000 |  |  | 
                            
            | 706 | Clippings : 2000-10, Oct. | File | 2000 |  |  | 
                            
            | 707 | Clippings : 2000-11, Nov. | File | 2000 |  |  | 
                            
            | 711 | Clippings : 2001-01, -Jan. | File | 2001 |  |  | 
                            
            | 712 | Clippings : 2001-02,  Feb. | File | 2001 |  |  | 
                            
            | 718 | Clippings : 2001-08, Aug. | File | 2001 |  |  | 
                            
            | 727 | Clippings : 2002-04, Apr. | File | 2002 |  |  | 
                            
            | 729 | Clippings : 2002-06, June. | File | 2002 |  |  | 
                            
            | 730 | Clippings : 2002-07, July. | File | 2002 |  |  | 
                            
            | 27 | Publicity : Articles and Essays 1936-1988 | Series | 1936-1988 |  |  | 
                            
            | 736 | A report concerning the Grand River Conservation Authority. | File | 1988 |  |  | 
                            
            | 737 | Conserving the waters of the Grand River : a necessary public work, June, 1936 / by Grand River Conservation Commission. | File | 1931-1955 |  |  | 
                            
            | 739 | Memo re Grand River Watershed, November 17, 1949. | File | 1949 |  |  | 
                            
            | 742 | Hydro-Electric Power Commission of Ontario : Engineering Department : memorandum : Grand River Conservation project, June 16, 1938. | File | 1938 |  |  | 
                            
            | 746 | Grand River Conservation Authority : report of the Long-Range Planning Committee. | File | [after 1973] |  |  | 
                            
            | 747 | Grand Valley Conservation Authority : Whiteman Creek Project : development project. | File | 1963 |  |  | 
                            
            | 749a | Environmental Assessment : West Montrose Dam : newsclippings : volume 1 : March 5, 1975 to August 25, 1976. | File | 1975-1976 |  |  | 
                            
            | 756 | Grand River Conservation Authority : Conestogo River : report on the main street bridge over the Conestogo River, Village of Drayton, County of Wellington, Ont. | File | March 7, 1967 |  |  | 
                            
            | 764 | Grand Valley Conservation Authority : Speed River : flood protection : general contract for the construction of concrete culverts at Silver and Pond Creeks and sewer extensions at Bristol Street on the Speed River in the City of Guelph, Ont. :  information to bidders, forms and specifications. | File | March 21, 1958 |  |  | 
                            
            | 766 | Cambrige Dike : building inventory : phase 2. | File | 1983-[1984] |  |  | 
                            
            | 767 | Cambridge Dike :  building inventory : phase 3. | File | 1986 |  |  | 
                            
            | 776 | Grand Valley Conservation Authority and Grand River Conservation Authority : plans and applications for farm pond construction in the early 1960s. | File | 1954-1963 |  |  | 
                            
            | 789 | Some facts about the Grand River Valley. | File | [after 1934] |  |  | 
                            
            | 808 | Grand Valley Conservation Authority : Speed River : preliminary study on proposed Hespler Conservation Dam on the Speed River, Township of Guelph, Wellington County, Ont. | File | January 1965 |  |  | 
                            
            | 814 | Grand River Conservation Authority : Shade's Mills Reservoir : general contract : instructions to tenderers, forms, and specifications. | File | [1968?] |  |  | 
                            
            | 816 | Grand Valley Conservation Authority :  Speed River : report on flood control measures : for the City of Guelph, Ont. | File | December 1, 1955 |  |  | 
                            
            | 817 | Grand Valley Conservation Authority : Speed River : supplementary report on flood control measures : for the City of Guelph, Ont. | File | 1956-1957 |  |  | 
                            
            | 819 | Grand Valley Conservation Authority : Speed River : tender submission on sluice gates on the Speed River in the City of Guelph. | File | April 5, 1957 |  |  | 
                            
            | 821 | Grand Valley Conservation Authority : Speed River : the opening of the Wellington Street Dam : newsrelease and programme, October 8, [1957]. | File | [1957] |  |  | 
                            
            | 822 | Grand Valley Conservation Authority : report on improvements to pond, Township of Wellesley, Ontario. | File | February 1, 1955 |  |  | 
                            
            | 825 | Apps' Mill Conservation Area : information, 1976. | File | 1976 |  |  | 
                            
            | 847 | Field Center[sic] worksheets. | File | 1972 |  |  | 
                            
            | 853 | Grand River Conservation Authority : flood damages at Galt, Ont. | File | December 22, 1969 |  |  | 
                            
            | 1305 | Channel and stream improvements : Drayton. | File | 1973 |  |  | 
                            
            | 1311 | Channel and stream improvements : Hespeler. | File | [197-?] |  |  | 
                            
            | 1312 | Channel and stream improvements : Nith River. | File | [19--] |  |  | 
                            
            | 1313 | Channel and stream improvements : New Hamburg. | File | 1981-1989 |  |  | 
                            
            | 1315 | Channel and stream improvements : Salem. | File | [19--] |  |  | 
                            
            | 1316 | Channel and stream improvements : Schneider Creek. | File | 1974, 1984 |  |  | 
                            
            | 1321 | Irvine Creek, other creeks and streams (file 2 of 2). | File | [197-]-1990 |  |  | 
                            
            | 1329 | Grand River (file 1 of 2). | File | 1960, 1973-1983 |  |  | 
                            
            | 1337 | Tours and lectures (file  of 4).3 | File | 1984-1985 |  |  | 
                            
            | 1341 | Equipment. | File | 1982-1989 |  |  | 
                            
            | 1342 | Gravel pits. | File | 1989 |  |  | 
                            
            | 1347 | Soil erosion control (file 4 of 4). | File | 1987-1988 |  |  | 
                            
            | 1351 | Campvention 1971, 1986 and Jamboree 1985. | File | 1971, 1985-1986 |  |  | 
                            
            | 1354 | Untitled folder (file  of 18). | File | [198-?] |  |  | 
                            
            | 1355 | Untitled folder (file 2 of 18). | File | [199-?] |  |  | 
                            
            | 1356 | Untitled folder (file 3 of 18). | File | 1975, 1990-1995, 2000 |  |  | 
                            
            | 1358 | Untitled folder (file 5 of 18). | File | [198-?] |  |  | 
                            
            | 1363 | Untitled folder (file 10 of 18). | File | 1998 |  |  | 
                            
            | 1368 | Untitled folder (file 15 of 18). | File | 2000 |  |  | 
                            
            | 62 | Visual : Slides : Carousels | Series | 1967-2001 |  |  | 
                            
            | 1382 | Cutting Our Flood Losses : Canada/Ontario Flood Damage Reduction Program. | File | 1978-1980 |  |  |