Azimuth mirror

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Ingenium, 1970.1533.001
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OBJECT TYPE
Ring
DATE
1940
ARTIFACT NUMBER
1970.1533.001
MANUFACTURER
Unknown
MODEL
Unknown
LOCATION
Unknown

More Information


General Information

Serial #
N/A
Part Number
1
Total Parts
4
AKA
N/A
Patents
N/A
General Description
Metal instrument and parts (.001, .003 & .004)/ Wooden box (.002)

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length
26.0 cm
Width
26.0 cm
Height
15.0 cm
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Marine Transportation
Category
Navigation instruments & equipment
Sub-Category
N/A

Manufacturer

AKA
Unknown
Country
Unknown
State/Province
Unknown
City
Unknown

Context

Country
Unknown
State/Province
Unknown
Period
Unknown
Canada
Used on Canadian naval ship La Malbaie.
Function
Used in conjunction with a compass, this device enables the operator to take celestial and terrestrial bearings. By means of a mirror and a lens, the azimuth mirror allows both the compass's cardinal points (direction), and the 'object', to be seen at the same time and in the same direction.
Technical
An adaption to the azimuth circle meant to improve and facilitate its' use.
Area Notes
Unknown

Details

Markings
No markings found on the azimuth ring itself. Exterior of box: 'IN321-6304' ; 'HOLD' Inside box: 'RCN/ 269' Tag attached to box: 'FROM Dept. of National Defence/ NAVAL SERVICE/ O.H.M.S./ To R.M. STORES/ LA MALABAIE [spelling mistake… should be 'Malbaie']/ AZIMUTH CIRCLE/ # 269/ SURVEY 6052 [6052 was crossed-out] 6502/ d83_2439'
Missing
Paper label from underside of top is broken off, missing
Finish
Unknown
Decoration
N/A

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Unknown Manufacturer, Azimuth mirror, circa 1940, Artifact no. 1970.1533, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/item/1970.1533.001/

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