Collection search - Harvard Observatory Mimeograms, Series III, no. 1, "Visual Magnitude of Bright Stars Reduced to the Harvard Photovisual System, 0n to 11n", Cambridge (Mass.)
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Harvard Observatory Mimeograms, Series III, no. 1, "Visual Magnitude of Bright Stars Reduced to the Harvard Photovisual System, 0n to 11n", Cambridge (Mass.)
Hierarchical level:FileDate:1938Reference:MG31-J16, Volume number: 49Type of material:Textual materialFound in:Archives / Collections and FondsItem ID number:5845557Context of this record: -
Record information – Details Date(s):1938Place of creation:United StatesLanguage of material:EnglishScope and content:Finding aid no.:Source:PrivateFormer archival reference no.: -
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