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adaptor
adaptor

adaptor

Datelate 19th-early 20th Century
Inventory Number1998-1-0433
ClassificationGlassware
Subject
    Cultural Region
      Dimensions10.2 x 1.9 cm (4 x 3/4 in.)
      Material
        DescriptionA clear glass adaptor that is stained brown in places. It is straight and open on one end, and the glass is ground on this side. The adaptor is curved and open on the other end. There is a horizontally-placed stopcock in the center, its handle missing.
        Signedunsigned
        Curatorial RemarksSimilar to 1998-1-0429.
        adaptor
        American
        Date: late 19th-early 20th Century
        Object number: 1998-1-0426
        adaptor
        American
        Date: late 19th-early 20th Century
        Object number: 1998-1-0429
        adaptor
        American
        Date: late 19th-early 20th Century
        Object number: 1998-1-0425
        adaptor
        American
        Date: late 19th-early 20th Century
        Object number: 1998-1-0427
        adaptor
        American
        Date: late 19th-early 20th Century
        Object number: 1998-1-0430
        adaptor
        American
        Date: late 19th-mid 20th Century
        Object number: 1998-1-0432
        Culpeper-type screwbarrel microscope with compound body
        Edmund Culpeper
        Date: circa 1730
        Accessories: 6 objectives for screw-barrel microscope; 3 objectives for compound body; 1 lieberkuhn; 1 opaque attachment; brass box; 2 ivory slides, 1 brass wet-cell slide; tweezer; ivory handle; glass specimen fish tube; storage box; instruction booklet by Culpeper (stored in instrument file).
        Object number: 1173
        vacuum filtration flask
        American
        Date: November 1958
        Accessories: metal adaptor
        Object number: 1997-1-1090
        universal vacuum gauge (McLeod gauge)
        Todd Scientific Company
        Date: 1955-1965
        Object number: 1996-1-0396