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Early Kueffel & Esser NY Anemometer, c.1900-1940
Regular price $267.00 CADRegular priceUnit price per -
Cary Co. London Station Pointer, Ministry of Defense Rolling Ruler- Boxed Set
Regular price $2,161.00 CADRegular priceUnit price per -
Astatic Galvanometer by Central Scientific Co.
Regular price $757.00 CADRegular priceUnit price per -
Boxed Hilger & Watts Water Current Meter Set
Regular price $1,131.00 CADRegular priceUnit price per -
Weather Measure Corp. Water Current Meter-Boxed Set (Complete)
Regular price $649.00 CADRegular priceUnit price per -
Woods Anemometer by Late Abraham & Co., c.1870's
Regular price $1,585.00 CADRegular priceUnit price per -
1974 German Glider Barometer by RAINCO
Regular price $325.00 CADRegular priceUnit price per -
19th Century German Barograph by G.K.E. Schroder
Regular price $1,275.00 CADRegular priceUnit price per -
U.S. Maritime Commission WW2 Stadimeter - Boxed Set
Regular price $901.00 CADRegular priceUnit price per -
Spencer Browning & Co. London Box Sextant
Regular price $1,945.00 CADRegular priceUnit price per -
Original W.F. Stanley Box Sextant
Regular price $1,441.00 CADRegular priceUnit price per -
Original Stanley Box Sextant with Peephole
Regular price $1,693.00 CADRegular priceUnit price per -
HM Coast Guard Station Officers' Sextant- G.A. Sherman
Regular price $1,801.00 CADRegular priceUnit price per -
Henry Hughes & Son Boxed Sextant- WW2
Regular price $1,441.00 CADRegular priceUnit price per -
Elliot Brothers London Antique Box Sextant
Regular price $1,693.00 CADRegular priceUnit price per