This gavel is made, and was given to The Royal Astronomical Society of Canada by H.G. Duncalfe Oct 1941.

L to R: Marlett, Jim King, Ken Tower, Geo. Haskell, Ken Chilton.

Ken Chilton is at bottom right.

Ken Chilton, second from right.

Hamilton Centre group in front of the DDO.

L to R: J.A. Partridge, Dr. Wm. Findlay, Dr. Warren, Rev. E.F. Maunsell, Norman H. Broadhead, Prof. George Milne, George Campbell, 8, Dr. McNeil, T.N. Wingham, W.S. Mallory, Dr. A.E. Johns, E.E. Boscence.

At McMaster University, June 1946.

L to R: 1, 2, George Campbell, hidden-unknown, 5, Dr. Johns.