prism attachment
Datecirca 1910
Inventory Number5139
ClassificationTheodolite
Subject
Maker
C. F. Casella & Co. Ltd.
founded 1905
Place of OriginLondon, England
Dimensionstheodolite: 12.4 × 9.2 × 9 cm (4 7/8 × 3 5/8 × 3 9/16 in.)
case: 15.8 × 17 × 15.2 cm (6 1/4 × 6 11/16 × 6 in.)
case: 15.8 × 17 × 15.2 cm (6 1/4 × 6 11/16 × 6 in.)
Material
Accessorieslens cap, moving jar containing mercury (do not open), one other item
SignedCASELLA, LONDON
Curatorial RemarksCF: C.F. CASELLA & Co Ltd "Surveying & Drawing Instruments and appliances". Cat NO. 564 LONDON 1910 pages 28/29
C. F. Casella & Co. Ltd.
Date: circa 1910
Object number: 1998-1-1655
C. F. Casella & Co. Ltd.
Accessories: In wooden case Contains Pamphlet No 541
Object number: 1997-1-1829
C. F. Casella & Co. Ltd.
Date: early 20th-mid 20th Century
Accessories: wood carrying box containing the counter, in three parts; (9) glass slides; (2) red cardboard boxes labeled "1/4 Oz micro circles, in. 3/4 No.1"; (1) red cardboard box labeled, "DNC / 2/6"; (1) green cardboard box labeled "1/2 oz No 88138, non-corrosive Micro Cover Glasses, 18 m/m Circles No.1".
Object number: 1998-1-0858
C. F. Casella & Co. Ltd.
Date: circa 1920
Accessories: black brass case
Object number: 5111
C. F. Casella & Co. Ltd.
Date: circa 1920
Accessories: case
Object number: 1989-1-0028
C. F. Casella & Co. Ltd.
Date: circa 1920
Object number: 1997-1-1670
C. F. Casella & Co. Ltd.
Date: circa 1920
Object number: 1997-1-1669
C. F. Casella & Co. Ltd.
Date: circa 1930
Object number: 1997-1-1834b
C. F. Casella & Co. Ltd.
Date: ca. 1903-1920
Accessories: box; pantograph-like device
Object number: 1998-1-0862
C. F. Casella & Co. Ltd.
Date: circa 1920
Accessories: leather carrying case; long leather strap with brass loop at end
Object number: 5100