Results for "Smithsonian Astrophysical Observatory. Moonwatch Division"

 
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  1. Smithsonian Legal Document

    An act making appropriations for sundry civil expenses of the Government for the fiscal year ending June thirtieth, eighteen hundred and ninety-two, and for other purposes

    • Date: 1891 03/03/1891
    • Creator: 51st Congress, Sess. 2, 1891
    • Creator: 51st Congress, Sess. 2, 1891

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Showing results 1 - 1 of 1 for Smithsonian Astrophysical Observatory. Moonwatch Division