10-36-80/5 (JDPG)
Victoria Island,
Ottawa, Ont
25 Sept 1959
MM Dillon & Company,
141 Maple Street,
London, Ontario
Re: Standard Sheet Sizes
Gap Filler Radar Stations
Southern Ontario
Dear Sirs:
Further to telephone conversation between your Mr J Norman and our Mr WH Alexander this date, we are enclosing one print each of drawings S-0-1081-1 and 2, pertaining to Standard Sheet Sizes. For the Gap Filler Radar Station programme, it is requested that the standard size be 24" x 42" overal, 23" x 41' trimmed, except for the one drawing already started.
It is unfortunate that some consultants working on two projects will have to use the two standards, the original standard on the first project and the new standard on the second project. There are sufficient changes in the revised standard to justify the expense of using the new standard. However, the two standards should not be used together on either of the projects.
Yours truly,
(JW Griffith)
Group Captain
for Chief of the Air Staff.