Note in file with page:

Was found at Agincourt Ge[o]Magnetic Observatory, Agincourt Ontario in 1968.

The Geomagnetic Observatory was terminated operation because of expansion of the 401, at Midland Ave, just east of Kennedy Rd.

I believe the paper was originated by Jackson who ran the geomagnetic observatory in 1926.

You might contact Miss Douglas or ??? Russell.

C. Hodgson.

The Guest Book used for the 1965, 1966, and 1967 General Assemblies. This contains the signatures of many well-known Society members (and some AAVSO members as well).