Aluminum casting for mounting the Hamilton Centre's 10-inch telescope; at the Craig Farm at Lynden, Ontario in July 1967.

Doug Craig (holding frame, left).

Aluminum casting for mounting the Hamilton Centre's 10-inch telescope; at the Craig Farm at Lynden, Ontario in July 1967.

Bill Keating and Doug Craig (foreground), Don Portree (behind Bill).

Aluminum casting for mounting the Hamilton Centre's 10-inch telescope; at the Craig Farm at Lynden, Ontario in July 1967.

L to R: Sam Swannie (kneeling in background), Gord Craig (operating saw), Doug Craig, Charley Raeder's boys (2), Bill Keating (holding wood), unknown person.