Military Prismatic Compass
Datecirca 1939
Inventory Number2003-1-0227
ClassificationPrismatic Compass
Subject
Maker
GEC
founded 1886
Place of OriginLondon , W.C.2
Dimensionscompass-closed: 8.6 × 6 × 3.2 cm (3 3/8 × 2 3/8 × 1 1/4 in.)
Material
DescriptionBlack painted brass sight compass; mother of pearl dial. in brown card museum box.
Inscribed"G.E.C." "No B 140293" broad arrow mark of the British Military
Curatorial RemarksQuarantined for possible pest infestation 9.06.03. Removed from Quarantine 2.03.04
C. F. Casella & Co. Ltd.
Date: circa 1920
Accessories: leather carrying case; long leather strap with brass loop at end
Object number: 5100
Accessories: leather case (2003-1-0200b)
Object number: 2003-1-0200a,b
W. & S. Jones
Date: circa 1850
Accessories: Brass cover for compass and original velvet-lined mahogany case (staff mounting missing).
Object number: DW0430
Walter Balcke
Date: 1955
Accessories: mahogany box with plexiglass lid; pencil; eraser; box of lead; putty ball; cleaning cloth; cardboard instruction card
Object number: 1997-1-1619
Société d'Optique et de Mécanique de Haute Précision
Date: circa 1940
Accessories: 1 vile for mercury, artificial horizon(stored in mercury cabinet), 3 RAY-O-VAC size C batteries & 1 EVERYREADY No 703 3 Cell battery (removed; documented as 2007-1-0548 and 2007-1-0173; and destroyed), accessories case (test tubes, brush, small light bulb, spare eye piece), photocopied manual and forms in envelope (in instrument file), wood case.
Object number: 5271
