David Dunlap Observatory Logbook, March 1959-June 1960 28, March 1959-June 1960, Plate nos. 24627-25207
by
David Dunlap Observatory
series:
Unknown
first published:
Unknown
David Dunlap Observatory Logbook, July 1967-April 1968 38, July 1967-April 1968, Plate nos. 30558-37083
by
David Dunlap Observatory
series:
Unknown
first published:
Unknown
David Dunlap Observatory Logbook, September 1964-July 1967 37, September 1964-July 1967, Plate nos. 29868-30558
by
David Dunlap Observatory
series:
Unknown
first published:
Unknown
David Dunlap Observatory Logbook, March 1966-September 1966 36, March 1966-September 1966, Plate nos. 28935-29867
by
David Dunlap Observatory
series:
Unknown
first published:
Unknown
David Dunlap Observatory Logbook, June 1965-March 1966 35, June 1965-March 1966, Plate nos. 28445-28934
by
David Dunlap Observatory
series:
Unknown
first published:
Unknown
David Dunlap Observatory Logbook, October 1964-June 1965 34, October 1964-June 1965, Plate nos. 27850-28444
by
David Dunlap Observatory
series:
Unknown
first published:
Unknown
David Dunlap Observatory Logbook, February 1987-May 1988 61, February 1987-May 1988, Plate nos. 49897-50261
by
David Dunlap Observatory
series:
Unknown
first published:
Unknown
David Dunlap Observatory Logbook, July 1982-July 1983 57, July 1982-July 1983, Plate nos. 46958-47830
by
David Dunlap Observatory
series:
Unknown
first published:
Unknown
David Dunlap Observatory Logbook, November 1980-August 1981 55, November 1980-August 1981, Plate nos. 45196-46095
by
David Dunlap Observatory
series:
Unknown
first published:
Unknown
David Dunlap Observatory Logbook, December 1979-November 1980 54, December 1979-November 1980, Plate nos. 44201-45195
by
David Dunlap Observatory
series:
Unknown
first published:
Unknown