Backstaff Instruments
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Accurate Replicas of Ancient Navigational Instruments
Backstaff Instruments builds accurate and useful ancient nautical navigational instruments with the finest materials and craftsmanship.
Period instruments from the 15th through the early 19th Century.
Learn from the past...enhance your historical interpretations...

Carefully researched for accurate materials and construction.

Example
Instruments:
Cross Staff
Back Staff
Chip Log
Altitude Rings
Sandglasses
Quadrants
Hadley Octants
Traverse Board

Set for USS Constitution

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