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The Journal of the Royal Astronomical Society of Canada

出版	Royal Astronomical Society of Canada., 1947
URL	http://books.google.com.hk/books?id=oJoRAoRfHEYC&hl=&source=gbs_api

註釋List of officers and members for 1909, 1914, 1919, 1931, separately paged are included in v. 2, 8, 13, 25, respectively.