Lot 340 - [M] AN ADMIRALTY PATTERN SHIP'S CLOCK FOR THE ROYAL NAVY BY SMITH ASTRAL, CIRCA 1940
Lot 341 - [M] AN ADMIRALTY PATTERN SHIP'S CLOCK FOR THE ROYAL NAVY BY SMITHS, CIRCA 1960
Lot 348 - [M] A LARGE PAIR OF 19TH CENTURY WOODEN SWEDISH SHIPWRIGHT'S DIVIDERS
Lot 349 - [M] A COURSE INDICATOR BY J.R. STEBBING, SOUTHAMPTON, CIRCA 1862
Lot 350 - [M] A RARE CAPTAIN EDYE-PATTERN INCLINOMETER AND DISTANCE RECORDER, CIRCA 1880
Lot 351 - [M] AN APPARENTLY UNUSED HARPOON SHIP'S LOG BY T. WALKER & SON, CIRCA 1880
Lot 352 - [M] A WEATHER FORECAST BAROGRAPH BY SHORT & MASON, CIRCA 1930
Lot 354 - [M] A DOMESTIC WEST COUNTRY STICK BAROMETER SIGNED BY JAMES RIGBY OF POOLE, DORSET
Lot 355 - Ø [M] Ø A RARE BRASS-MOUNTED IVORY FOLDING SECTOR BY THOMAS TUTTELL (FL. 1695-1702)
Lot 356 - [M] A SILVER CATADIOPTRIC POCKET MICROSCOPE BY JOHN CLARK, EDINBURGH 1751
Lot 357 - [M] A FINE SOLAR MICROSCOPE COMPENDIUM BY EDWARD NAIRNE, LONDON, CIRCA 1770
Lot 358 - [M] A TRAVELLING MICROSCOPE BY ERNST LEITZ WETZLAR, CIRCA 1930
Lot 359 - [M] A MCARTHUR-TYPE MICROSCOPE BY COOKE, TROUGHTON & SIMMS, LONDON, CIRCA 1960
Lot 360 - [M] A POCKET MICROSCOPE COMPENDIUM BY DOLLOND, CIRCA 1760
Lot 364 - [M] A FINE 'GRAND MODEL VAN HEURCK' MICROSCOPE BY W. WATSON & SONS, LONDON, CIRCA 1924
Lot 365 - [M] A COMPOUND BINOCULAR MICROSCOPE BY SEIBERT, CIRCA 1895
Lot 366 - [M] A COMPOUND MONOCULAR MICROSCOPE BY H & W CROUCH, LONDON, CIRCA 1880
Lot 367 - [M] A THEODOLITE BY TROUGHTON & SIMMS, LONDON, CIRCA 1910
Lot 368 - [M] AN 18TH CENTURY PEDOMETER BY SPENCER & PERKINS, LONDON
Lot 370 - [M] A DANIELL'S TYPE PYROMETER BY KNIGHT & SONS, LONDON, CIRCA 1850
Lot 373 - Ø [M] Ø A RARE EBONY AND IVORY PANTOGRAPH BY GEORGE ADAMS, LONDON, CIRCA 1760