$9.43

Antique Microscope slide Wool of Sheep Towyn Farm 1929 Tydweiliog Wales #1

$9.43

Antique glass Microscope slide Ran Aquatilis sample #45

$1070.63

EARLY VICTORIAN ANEROID BAROMETER IN DISPLAY CASE BY FRANCIS WEST LONDON

$13.47

Polytechnic Technical Scales By C F Mitchell Circa 1910 - Good Cnd

$9.43

Antique glass Microscope slide Fungus on Hollyhock sample #72

$9.43

Vintage glass Microscope slide Wheat Chlorazol Black #49

$212.78

Vintage Rare Clock Gap Indicator Gauge Caliper Imperial Micrometer Travel 0 - 2"

$9.43

Antique glass Microscope slide Ovary Daffodil sample #11

$13.45

Deviation Panel Meter Vacuum Valve volt

$40.39

Flow rate alarm-Birchover Instruments,Hitchin,Hearts,England

$900

Three full brass dividers by Adolf Deinert German Nuremberg, c.1740

$101

1836 PATENTS REPERTORY 100 PAGES + ILLUSTRATIONS EXTRACTS