Surveyor's pocket sextant.
1795-1805
Slide rule for exchange of weights and measures
1815
Wollaston slide rule of chemical equivalents, 1814.
1814
Roget's log-log slide rule
Combined Abney Level and Clinometer, 1875-1885
1875-1885
Box type pocket sextant.
1845-1855
Brass Cary pocket microscope
circa 1789-circa 1825
Early set of drawing instruments by William Cary
1795-1825
Goniometer
Hunter type clinical thermometer
1791-1820
Marquois scales
Naturalist's telescope by William Cary
1790-1810
Universal equinoctial ring sundial signed "Cary London"
1789-1891
Photomicrographic camera
Station pointer
1801-1900
Wollaston scale of chemical equivalents, William Cary, 1814
1914
Bevan's engineer's slide rule
Brass framed quintant.
1880-1890
Gould-type microscope in mahogany case lined with velvet
1851-1870
Six's deep sea thermometer by William Cary
1800-1899
Capt. George portable barometer by William Cary
Ten inch station pointer by William Cary
1801-1851
Two double sided inscribed rules
1815
Wollaston type reflecting goniometer with descriptive pamphlet
1801-1820
Brass framed sounding quintant.
1885-1891
Brass die for printing conversion scales, William Cary, 1816
1816
Pantograph in box
1791-1851
Compound monocular microscope by Cary
1800-1825
Wollaston's polariscope No. 948
1850-1899 (estimated)
Gould microscope small size
1801-1830
Altazimuth theodolite by William Cary
Case, for universal inclining sundial
1790-1810
Case for Marquois scales
Carrying case for brass framed quintant.
1885-1891
Wooden and brass telescope with key.
1835-1845
Accessories for reflecting protractor British, 1801-1825
1801-1825
Leather case for polariscope
1825-1835
Double sounding quintant
1845-1850
Ring component for double sounding quintant
1845-1850
Portable Universal Ring Sundial, by William Cary, London, 1790-1810
1790-1810
Mahogany outer case, for Compound Universal microscope
1801-1830
Gould type pocket microscope
Leather carry case for Artificial Horizon
1865-1875
Brass sextant with pendulum artificial horizon.
1835-1845
Slide rule
Book of instructions for polariscope
1825-1828
Polariscope to show rings in axis-cut crystals
1825-1835
Wollaston type reflecting goniometer by William Cary
1801-1820
Brass circular reflecting protractor, British, 1801-1825
1801-1825
