stand
Date1900-1950
Inventory Number1997-1-0306
ClassificationStand
Subject
Maker
American
?
Cultural Region
Dimensions107 x 44 x 44 cm (42 1/8 x 17 5/16 x 17 5/16 in.)
Material
DescriptionOne-piece stand with large circular base. Three holes in the base to bolt it down on the floor. Upper mount has three leveling screws supporting a circular plateau. A tightening clamp is used to raise or lower an inside tube that elevates the plateau, underneath which is attached a spring that somewhat holds it in place. The plateau's surface has three radial grooves.
Signedunsigned
Eastman Kodak Company
Date: 1920-1940
Accessories: papers; felt pads
Object number: 1997-1-0305
Date: 1890-1930
Object number: RS1425a
Ducretet et Lejeune
Date: 1892-1896
Object number: DW0089
R. & J. Beck
Date: 1876
Accessories: oculars (2) in microscope; Darker's selenite retarding filters (3); wheel diaphragm; mechanical rotary stage; stage slider. Other accessories are in the case (1122b), including monocular draw tube; oculars (3); objectives in cans (5); empty can; Lieberkühn; polarizing set; slides; camera lucidas (2); etc.; plus a Beck patent substage condenser (1122c); and apertometer (1122d).
Object number: 1122a