$13.5

Replacement parts for a Philip Harris Food Calorimeter. Ignition kit crucible

$20.25

Helix Log Log International Slide Rule With Ruler Sleeve And Instructions RefC20

$8.99

Vintage Clay Adams Standacase Dissecting Kit Case Tools Scissors 1966

$101.27

Pair of Large Chrome Temperature Gauges by Coley Brentford, Industrial Factory

$39

Vintage Clay Adams Blood Sedimentation Rack

$105

Thermo Scientific Keymaker / PRE PCB P/N: 512-200901 , 050-897304 New

$65

Thermo Scientific Hollow Cathode Lamp [ Mg ] Magnesium 4mA 2pin

$60

Sensitive Research Electrostatic Voltmeter Model ESD-3 by Singer

$19

Dissecting Kit Clay Adams Original Box Case Tools Micro Slides

$13.92

Vintage Glass Baume for light liquids, temp. 60 degrees F.

$101.27

Vintage Hobut DC Volts Meter Bakelite Case with Leather Handle Steampunk Décor

$99

C- 1940 POSTER Lewis Hoskins WONDERS of MODERN ELECTRICITY Electrical Apparatus