An Electric Meter Register book provided by the Department. Bond Head appears in the register, as do parts of New Tecumseth. It provides an example of the way such information was tracked at the time and how it would have been tracked in the Bradford West Gwillimbury area.
According to an Electricity Inspection Service hand-out from the same time period as the book: "A Meter Register Book is supplied by the Department of Trade and Commerce to contractors for The purpose of assisting them in complying with the provisions of the Electricity Inspection Act, and the regulations established thereunder. The following requirement are necessary...The Electricity Inspection Act provides a penalty of fifty dollars for any neglect in respect of the above requirements."