$990

Scientific Chicago Soiltest Inc. model T-116 Soil analyzer Steam Punk Winery

$369

Vintage Empire Laboratory Analytical Balance Scale w/ Case & Weights Germany

$474.42

parks cramer company psychrometer

$79.02

9932074 Gold-Farbene Magnifying Glass Burnished Brass Handle Wood Look L26, 5cm

$179.99

Vintage weight tester gauge american steam boston mass

$79.02

9932090 Silvertone Magnifying Nickel Plated Handle Horn Rootwood Look 13x34cm

$600

Post Office Standard Type B Relay 1920 / 1930's Museum Quality Rare

$12.03

PHILIPS 74HC193D COUNTER 19/PK (RO2.3BLUE)

$85.99

Vintage S.P. & S. Co. Eyesaver Wooden Rulers - Pair, Made in USA, Pre-1930s

$8.95

Vintage Funeral Home Document Trinket John J. Duda, Dundalk Md.

$261.17

Years 30 - Zeus - Indicator A Strung Original - Bakelite & Glass Dim 19X19

$46.62

AKAI Audio Hifi Program 1975 GX Tape Recorder Cassette Recorder Receiver