BLUNDELL HARLIN BRASS PARALLEL RULE

This is a solid-brass "Admiralty Pattern Parallel Rule" circa 1940ties. William Henry Harling founded his firm in 1851 at Moorgate, London, England. The manufacturer touts that it is accurate to 1mm over a 2m span. Given the type of wooden instrument case and lettering...we feel this was used on a US warship or in the Merchant Marine Service during WWII. We have completely restored the rule (polished and sealed) and case stripped, refinished and re-felted.

Size: Rule 18” wide by 2 ½” high; Box is 19” long, 2” high, and 5” deep.

Price: $129 -- Sold but have similar item
Inventory Number: 265
Shipping: UPS Ground at cost
To Order: Call 1-603-383-4000
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