21st May, 2020 12:00

Fine Photographica & Instruments of Science

 
Lot 377
 

An Expedition Plane Table Alidade by C L Berger

An Expedition Plane Table Alidade by C L Berger, American, c.1920, in oxidised and bright lacquered brass, signed 'C L Berger & Sons Boston U.S.A 2091', with telescope, vertical arc with vernier, bubble level, trough compass, rule base graduated both sides, original carrying case, with fitted wooden interior clad in stitched leather

Sold for £245

Result plus buyers premium


 
An Expedition Plane Table Alidade by C L Berger, American, c.1920, in oxidised and bright lacquered brass, signed 'C L Berger & Sons Boston U.S.A 2091', with telescope, vertical arc with vernier, bubble level, trough compass, rule base graduated both sides, original carrying case, with fitted wooden interior clad in stitched leather
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