TypeTitleAuthorRepliesLast updated
ArImageSunspot 18901130 walter.macdonal...07 years 1 week ago
ArImageSunspot 1891 Feb 13 walter.macdonal...07 years 1 week ago
ArImageSunspot August 1893 walter.macdonal...07 years 1 week ago
ArImageAnnual Meeting 1959 #03 walter.macdonal...07 years 1 week ago
ArImageAnnual Meeting 1959 #06 walter.macdonal...07 years 1 week ago
ArImageDr. P.M. Millman walter.macdonal...07 years 1 week ago
ArImageGold Medal 1961 walter.macdonal...07 years 1 week ago
ArImageI.K. Williamson walter.macdonal...07 years 1 week ago
ArImageMillman and Nicholls walter.macdonal...07 years 1 week ago
ArImageMillman, Northcott, and Jorgenson walter.macdonal...07 years 1 week ago
ArImageP. Millman, 1946 walter.macdonal...07 years 1 week ago
ArImageP. Millman, 1980s walter.macdonal...07 years 1 week ago
ArImagePeter Millman 19640517 walter.macdonal...07 years 1 week ago
ArImageBalfour Musson 1900s walter.macdonal...07 years 1 week ago
ArImageJack Newton 1999 walter.macdonal...07 years 1 week ago
ArImageComet Meier 1978f #2 walter.macdonal...07 years 1 week ago
ArImageSupernova Wild in NGC 4490 walter.macdonal...07 years 1 week ago
ArImageRuth Northcott 1960s walter.macdonal...07 years 1 week ago
ArImageRuth Northcott 19640517 walter.macdonal...07 years 1 week ago
ArImageBert Topham #5 walter.macdonal...07 years 1 week ago
ArImageCastlefield Observatory #2 walter.macdonal...27 years 1 week ago
ArImageCastlefield Observatory #3 walter.macdonal...07 years 1 week ago
ArImageCastlefield Observatory #5 walter.macdonal...07 years 1 week ago
ArImageJohn A. Paterson 1890s walter.macdonal...07 years 1 week ago
ArImageJohn Percy 1978 walter.macdonal...07 years 1 week ago

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