$60

Sensitive Research Electrostatic Voltmeter Model ESD-3 by Singer

$9.99

Fisher Scientific Company Laboratory Magazine Vol. II No. 5 Instruments

$49.99

CHEMIST metal sign Test Tube funny VINTAGE style chemistry office wall decor 417

$27

Parallel navigator rule. MACLEAN 18” 45 cm Yacht/Sailing/Fishing Boat.

$26.33

Vintage Brass Pocket Volt Meter 0-12 Volts Needs adjustment

$13.5

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

$40.51

Vintage gas regulating gauge Charles Hearson

$2195

Curta Calculator 1957 Type 1 all metal #38008 w/can box manuals perfect function

$8.99

Vintage Clay Adams Standacase Dissecting Kit Case Tools Scissors 1966

$395

Science Electronics ERECTRONIC System BE-8 Comprehensive Transistor Lab Set 1963

$21.95

Curta Type 1 Mechanical Calculator Service parts Manual 59 pages pub. 1967

$50

Rare Antique Louis Eitzen Visgage Oil Viscosity Comparator Instrument With Case.