The Moon, taken at Bologna Observatory in Italy, 1968 June 18.
The 1969 IUAA meeting in Bologna, Italy.
1969 meeting of the IUAA in Bologna, Italy.
Ken Chilton and Centennial Observatory.
Ken Chilton receives Membership Award from ?.
Ken Chilton with the McMaster University planetarium's projector.
Ken Chilton, Hamilton Centre president.
