$20

VTG 4 Coors 09 Laboratory Porcelain Crucible Cups White with Blue Markings

$67.32

Antique Callendar and Griffith Bridge Self-Testing Resistance Box Cambridge

$13.47

Vintage Tube Turns Velocity and Pressure Drop Calculator

$35

VTG BACHARACH Instruments Sling PSYCHROMETER (Humidity Meter), Wet Dry Bulb USED

$103.38

Globe Scientific Beaker, Globe Glass, 4000mL, Low Form Griffin Style, 4000 mL

$134.67

Vintage Foundrometers LTD Leeds RPM Meter. Industrial Machine, Ship Engine, Mine

$349.9

Lot of Three Vintage Pedometer New Haven Pedometer , German And French Untested

$189.99

Vintage 9 Weights for Presser Gauge Tester w/ Japanese Translation Tag

$87.49

Revolutionary war apothecary scale weight 2 drachms King George Rex 061825bFFZHB

$60

Vintage U.S.A. Testing Sieves Standard Lot of 2

$19.9

Deuterium gas ampoule, High purity - illuminating element sample

$36

Vintage Westinghouse Voltmeter Type BA-33 Style 38864 150 Volt 1/1 on Ebay