Scale for Reflecting Galvanometer
Datecirca 1930
Inventory Number0555b
ClassificationGalvanometer Scale
Subject
Maker
Leeds & Northrup Company
1903 - 1995
Place of Origin
Dimensions0.6 × 5 × 52.5 cm (1/4 × 1 15/16 × 20 11/16 in.)
Curatorial RemarksPart of 555a, a light for a reflecting galvanometer. (Description form original card): "A frosted glass scale supported in brackets on raised tripod. A side bracket & rod suport an electric light & housing - adjustable. Scale marked 25-0-25 below 0-50 in m.m. Duplicate of 554; similar to 500."
Leeds & Northrup Company
Date: circa 1905
Object number: 1997-1-0281
Leeds & Northrup Company
Date: circa 1920
Object number: 0556b
Leeds & Northrup Company
Date: circa 1905
Object number: 2007-1-0233
Leeds & Northrup Company
Accessories: light source clamped to base
Object number: 2012-1-0033
Leeds & Northrup Company
Date: circa 1930
Accessories: none
Object number: 0554
Leeds & Northrup Company
Date: circa 1930
Accessories: glass scale (0555b)
Object number: 0555a
Leeds & Northrup Company
Date: 1910-1930
Object number: 1997-1-0279
Leeds & Northrup Company
Date: early 20th Century
Object number: 2007-1-0217
Leeds & Northrup Company
Date: early 20th Century
Object number: 2007-1-0218
Leeds & Northrup Company
Date: circa 1920
Object number: 0556a
