$995

*EARLY* Induction Ammeter (ca. 1890s)

$12.03

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

$24.48

Vintage Wall Barometer & Thermometer - Untested, No Cable

$231.32

Ruler Of Calculation Brand Hope Made IN Jap � N To � OS 60 Slide Ruler Japan

$79.21

9932090 Silvertone Magnifying Nickel Plated Handle Horn Rootwood Look 13x34cm

$67.73

9932098 Gold-Farbene Magnifying Glass Polished Brass Handle Black 7, 5x20, 5cm

$435

Vintage Milli-Ammeter by Standard X-Ray Co.

$8.95

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

$54.13

Philip Harris Femal Reproductive Model, experimental / demonstration apparatus

$296.4

A-9470010 Binoculars Carl Zeiss Jena Deltrintem 8x30 Mint

$189.92

Zeiss NI50 Leveling Device

$74.28

Vintage Bakelite Magnifying Loupe Mautner Dresden c. 1970 Folding Handle & Frame