Alidade
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1988.1116.001
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- OBJECT TYPE
- STRAIGHT EDGE/GRADUATED/FOLDING
- DATE
- Unknown
- ARTIFACT NUMBER
- 1988.1116.001
- MANUFACTURER
- Unknown
- MODEL
- Unknown
- LOCATION
- Unknown
More Information
General Information
- Serial #
- N/A
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- LEATHER CASE/ WOOD & METAL
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 61.0 cm
- Width
- 4.7 cm
- Height
- 11.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Forestry
- Category
- Harvesting
- Sub-Category
- N/A
Manufacturer
- AKA
- Unknown
- Country
- Unknown
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Canada
- State/Province
- Unknown
- Period
- THIS UNIT PROBABLY USED BETWEEN 1949 & 1960 AS THIS IS WHEN THE DOMINION FORESTRY BRANCH EXISTED (SEE MRKGS)
- Canada
-
Unknown - Function
-
USED AS A SIGHTING DEVICE TO PLOT A POINT ON A MAP OR TO CREATE A MAP, USUALLY ON A PLANE TABLE. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- GRADUATED SCALE FROM 0 TO 62 ON BOTH RULED EDGES/ '30' TWICE ON TOP OF WOODEN BASE/ 'DFB' SCRATCHED ON BASE UNDER FOLDING SIGHT ARM
- Missing
- N/A
- Finish
- WOOD VARNISHED/ BROWN CASE
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Unknown Manufacturer, Alidade, Unknown Date, Artifact no. 1988.1116, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1988.1116.001/
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