History

• DSAO: The first 25 years, 1983-2008
• History of the Drainage Act

  ADHOC Committee
  Resolution of the Legislature of Ontario, June 1974
  First Executive

• Membership history
• A History of Drainage Statutes of Ontario 1835 - 1973
• A History of the Ralph Bradley Memorial Bursary
• DSAO Newsletter from 1988 to 2000

John Palmer (Vice President), second was Doug Wilson (Treasurer) followed by Art Janse (Past President) Claude Taillon (Director), Marvin Laidlaw (Director), Bruce Karr (Secretary), and Ralph Clayton (OMAF). This photo was taken by George Harris (President).