Lot 309 , A John Barker & co brass bulkhead barometer and another by Kelvin Bottomly & Baird ltd., diameter 27. 5 cm

A John Barker & co brass bulkhead barometer and another by Kelvin Bottomly & Baird ltd., diameter 27. 5 cm

A John Barker & co brass bulkhead barometer and another by Kelvin Bottomly & Baird ltd., diameter 27. 5 cm
£100-150

Sold for £160