COMBINED COMPASS & CLINOMETER BY BARKER c1926You are bidding for a PATENT COMBINED ALTITUDE INSTRUMENT AND PRISMATIC COMPASS in a leather case complete with sling. This rare japanned and lacquered instrument is pictured against a catalogue of Francis Barker & Son dated 1926, and shows the instrument being used on a tripod for measuring elevation. The instrument is in fine working condition with good prism optics and sighting vane. The reverse of the instrument has the triangular Barker Logo together with the tripod mount, whilst the front has the number 2461 and "Barkers Patent No 1926" Compass and elevation dials are clear, and t is both a transit lock and damping button. The brown leather case is in good, undamaged condition, complete with shoulder strap. Francis Barker had offices in SUN-DIAL HOUSE, LONDON EC1, and made many different types of mining & surveying instruments for both Military and Civilian use. Copies of the catalogue are available from mils-spec in Italy. SHIPPING COSTS: US $33, EUROPE $23 AND UK $12 insurance included. TERMS, CONDITIONS AND SHIPPING Full payment must be received within 7 days of the auction ending to avoid Non-Paying Bidder Alert. Bidders please note that I only accept personal cheques drawn on a UK bank, PAYPAL (from outside UK), or postal orders. IMPORTANT - I do not accept Paypal from UK buyers. Non-UK buyers MUST pay by PaypaI(invoice sent at auction end). I cannot accept responsibility for items lost/damaged in transit. Items are packed carefully and despatched with appropriate insurance cover if required. In the unlikely event of loss/damage, all relevant documentation will be surrendered to the purchaser who will be responsible for claiming compensation from the courier. I regret that I do not give refunds or accept returns unless it is agreed that an item has been grossly mis-described. Tfore, PLEASE email any queries BEFORE bidding.