Extruding press
Inventory NumberRS0635c
ClassificationSpectrometer
Subject
Dimensions15 x 18 x 4 cm, 1 lb. (5 7/8 x 7 1/16 x 1 9/16 in., 0.5 kg)
DescriptionExtruding press - part of Lyman spectrometer (??). Item located in Box RS0635N.
Signedunsigned
Theodore Lyman IV
Date: 1921
Object number: RS0635a
![Tube current monitor from Lyman spectrometer [?]](/internal/media/dispatcher/42508/postagestamp)
Hilger and Watts, Ltd.
Date: circa 1963
Accessories: acrylic case; instruction manuals for spectrometer (a) and microscope (b) are in the library; extra silver knob in plastic bag
Object number: 1999-1-0021a
Hilger and Watts, Ltd.
Date: circa 1963
Accessories: acrylic case; instruction manuals for spectrometer (a) and microscope (b) are in the library; extra silver knob in plastic bag
Object number: 1999-1-0021c
Percy Williams Bridgman
Date: 1924-1937
Accessories: cardboard box of spare parts; rubber tube; yellow hand pump; metal wire; torque wrench; wrenches (3); 1 CD; 1 audio cassette; 1 user's manual; 1 graph
Object number: 2004-1-0404
Percy Williams Bridgman
Date: 1924-1937
Object number: 2004-1-0404.1
Percy Williams Bridgman
Date: 1924-1937
Object number: 2004-1-0404.2
Percy Williams Bridgman
Date: 1924-1937
Accessories: two boxes of parts/tools for bridgman press (.1 & .2)
Object number: 2004-1-0404.3
See also/See also
