adaptor
Dateearly 20th Century
Inventory Number1998-1-0424
ClassificationGlassware
Subject
Maker
American
?
Cultural Region
Dimensions17.8 x 5.8 cm (7 x 2 5/16 in.)
Material
DescriptionA clear, curved, hollow glass tube shaped as a curved spout at one end and a bottle stopper at the other. The tube passes through a cylinder of glass near the stopper end. The cylinder and tube are pierced by a horizontal hole which passes through both.
Its tip is broken.
Its tip is broken.
Signedunsigned
Functionlaboratory glassware, spout/stopper
Sylvania
Date: late 19th-early 20th Century
Object number: RS0368
Carl Zeiss Jena
Date: circa 1926
Accessories: wooden box with two hook-and-eye latches to fasten front opening; in instrument file: instruction book (photocopy); Geissler tube labeled "H2"; carboard tube containing German thermometer C in stainless steel holder that screws into instrument; glass bottle with cork stopper labeled "Monobromnaphthalin, Germany nD=1 658"; small round cardboard box labeled "For Pulfrich Refractometer" containing one tubulure
Object number: 1996-1-0229
Jean-Gabriel-Auguste Chevallier
Date: 1830-1848
Accessories: cork-like wooden object; wooden case
2 wooden "fins" (possibly part of case)
4 mounting screws
1 small brass mounting object
1 brass key-like object
Object number: 1998-1-1248
L. E. Knott Apparatus Company
Date: late 19th-early 20th Century
Object number: 1998-1-0458
Thomas Hall
Date: circa 1890
Accessories: pulley rope
Object number: 1997-1-1423
Breton Frères
Date: 1850-1890
Accessories: foot broken off
Object number: DW0392
