$87.76

Victorian Brass Field Microscope London Optician Scientific Instrument

$200

Antique Measuring Instrument L.E. Knott Apparatus Co. Galvanometer

$168.78

Vintage Vacustat Vacuum McLeod Gauge, Edwards High Vacuum, Physics Laboratory

$1299

Historic 1890's Edison System Ampere Meter From Early Power Station

$19.99

Lot of 4 Antique Brass Microscope Top-hat Eyepiece Parts - All are Spares/Repair

$14.73

Vintage Pineoleum Co. Atomizer true treasure for vintage collectors

$216.03

Victorian brass cased traveller's pocket compass circa 1890

$263.29

Antique Devon County Travelling Excise Brass Balance Scales De Grave 1903

$395

VINTAGE ORIGINAL c1900 SCIENTIFIC INSTRUMENT TUNING FORK CHICAGO SUPPLY CO.

$145

WOOD SURVEY TRIPOD EXTENDS 56" MOUNT: 3.0" x 12 TPI # 170

$20.24

Vintage Addimult Sumax-E Mechanical Pocket Calculator with Leather Case Untested

$148.52

ANTIQUE CUP WEIGHTS- COMPLETE SET NUREMBERG BRONZE WEIGHTS - 32oz scales chemist