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Archival records from Endangered Records in the Boyden Observatory Archive (EAP1190-1)

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Showing 781 to 795 of 1,066 results

  • Coelostat interior view

    Item Ref: EAP1190/1/6/11/60
    Interior view of coelostat building with optical bench. Two unidentified people seen. n/a. Extent: 1 photograph. Condition of original material:…

  • Building activity at Boyden

    Item Ref: EAP1190/1/6/11/61
    60-inch enclosure visible in background. n/a. Extent: 1 photograph. Condition of original material: Stable. Author(s)/Creator(s): English. Scribe(s…

  • Group photo of 5 people

    Item Ref: EAP1190/1/6/11/62
    (l.t.r.) Matie Hoffman, unidentified, unidentified, unidentified, Peter Martinez. In the background is a poster display about the SALT and HET. n/a…

  • Building activity at Boyden

    Item Ref: EAP1190/1/6/11/63
    Boyden Auditorium. n/a. Extent: 1 photograph. Condition of original material: Stable. Author(s)/Creator(s): English. Scribe(s): Latin. Publisher(s…

  • Boyden Museum Library

    Item Ref: EAP1190/1/6/11/64
    Two people, an unidentified male and Danie Overbeek, examining original observing notes by A. W. Roberts, in the Library of Boyden Observatory. n/a…

  • Moonbeam Project display

    Item Ref: EAP1190/1/6/11/65
    Information about the Moonbeam project (c.1999) at Boyden Observatory. n/a. Extent: 1 photograph. Condition of original material: Stable. Author(s…

  • Astrophotography display

    Item Ref: EAP1190/1/6/11/66
    Six captioned images on a poster display stand. n/a. Extent: 1 photograph. Condition of original material: Stable. Author(s)/Creator(s): English.…

  • Peter Martinez and Matie Hoffmann, Sutherland

    Item Ref: EAP1190/1/6/11/67
    Peter Martinez and Matie Hoffmann at the 40-inch (1-m) telescope at SAAO, Sutherland. The Peoples' Photometer (set up with two…

  • Dots and haze on a black background

    Item Ref: EAP1190/1/6/11/68
    White dots and a banded hazy region with black markings, on a black background. Of unknown significance. n/a. Extent: 1 photograph. Condition of…

  • Graph of unknown significance

    Item Ref: EAP1190/1/6/11/69
    Plot of pen deflection vs. [interference] fringe number. May be the result of an optical test, a measurement made with the coelostat, or something…

  • Graph of unknown significance

    Item Ref: EAP1190/1/6/11/70
    Plot of pen deflection vs. [interference] fringe number. May be the result of an optical test, a measurement made with the coelostat, or something…

  • Fringes at solar limb

    Item Ref: EAP1190/1/6/11/71
    Presumably from observations made with the Boyden 20-cm coelostat. n/a. Extent: 1 photograph. Condition of original material: Stable. Author(s)/…

  • Fringes at solar limb

    Item Ref: EAP1190/1/6/11/72
    Presumably from observations made with the Boyden 20-cm coelostat. n/a. Extent: 1 photograph. Condition of original material: Stable. Author(s)/…

  • Fringes at solar limb

    Item Ref: EAP1190/1/6/11/73
    Presumably from observations made with the Boyden 20-cm coelostat. n/a. Extent: 1 photograph. Condition of original material: Stable. Author(s)/…

  • Fringes at solar limb

    Item Ref: EAP1190/1/6/11/74
    Presumably from observations made with the Boyden 20-cm coelostat. n/a. Extent: 1 photograph. Condition of original material: Stable. Author(s)/…