Lot 549 - A brass circular pocket sextant by A. Hobbs,...

Sold for £50

Lot 550 - A World War II gilt cased pocket compensated...

Sold for £50

Lot 551 - A Kelvin Hughes sextant, the Husun, named H...

Sold for £100

Lot 552 - A Victorian travel compass, of small...

Sold for £110

Lot 553 - A mid Victorian mahogany cased travel compass,...

Sold for £100

Lot 554 - A military prismatic marching compass, The...

Sold for £80

Lot 555 - A late 19th century mahogany cased small...

Sold for £100

Lot 556 - A black lacquered brass night marching compass,...

Sold for £90

Lot 557 - A World War II US combined emergency compass...

Sold for £70

Lot 558 - A Negretti & Zambra gilt cased compensated...

Sold for £190

Lot 559 - A Negretti & Zambra lacquered brass forecaster...

Sold for £110

Lot 560 - A Negretti & Zambra pocket weather forecaster,...

Sold for £45

Lot 561 - A pair of Carl Zeiss binoculars, engraved...

Sold for £80

Lot 562 - A brass students microscope, in wooden case,...

Sold for £70

Lot 563 - A late Victorian silver cased pocket aneroid...

Sold for £160

Lot 564 - A Singer's patent dry card floating pocket...

Sold for £45

Lot 565 - A Victorian brass pocket compass, with...

Sold for £120

Lot 566 - A military M-73 prismatic handheld compass,...

Sold for £50

Lot 567 - A Negretti & Zambra gilt cased pocket compass,...

Sold for £280

Lot 568 - A pocket sextant, by Francis Barker & Son, in...

Sold for £80

Lot 569 - A George III ivory and brass...

Sold for £190

Lot 570 - A gilt cased pocket barometer, the silvered...

Sold for £60

Lot 571 - A late Victorian pocket sundial and compass,...

Sold for £150

Lot 572 - A late 19th century pocket compass, by Francis...

Sold for £60