Antique Emerson Electric Washing Machine Motor Works
Industrial Instruments MegaBridge, Megohm Bridge, MB 8
Antique lab equipment
reprint 1869 Hot Air & Air Steam Engine Stirling, Heat
Old Pressure Vacuum gauge steam engine US Gauge Company
Antique Pressure gauge steam engine Gardner Denver Co.
ANTIQUE QUACK MEDICAL ELECTRIC SHOCK DEVICE INSTRUMENT
ca. 1820's MANUSCRIPTS - MATHEMATICAL COPY & DRAWNIGS
Antique Pressure gauge steam engine Automatic Sprinkler
Antique Pressure gauge steam engine hydraulic Greer
Antique Cenco Scale Cast Iron Central Scientific Co.
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Carl Zeiss 6 Microscope Parts Mirrors filters 90 mirror
Excellent vintage chinese jade carve abacus??
ANTIQUE TELEPHONE CRANK GENERATOR ESTATE 5 MAGNET NICE buy it $75.00
Fine cutaway model of Steam Engine 1900 brass wood
1800s NEGRETTI ZAMBRA Brass Folding Pocket Microscope
Antique Pressure regulator gauge steam engine Teeple
BRASS MINIATURE TELESCOPE key chain REALLY WORKS!!! buy it $11.00
Antique Pressure gauge steam engine Reliable Automatic
Antique Vacuum gauge pressure steam engine Knott
Antique Pressure gauges steam engine Mixed lot of 7
UNUSUAL CANDLESTICK POSTAL SPRING LETTER SCALE/BALANCE
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R & J Beck Monocular microscope
Vibroplex Telegraph Morse Code Key #169502
WONDERFUL BOXWOOD INCLINOMETER/LEVEL-SIGNED"FENN"-N/R buy it $400.00
Antique Pressure gauge steam engine? Federal
Antique Pressure gauge steam engine Ashcroft NOS
Microscope W Teschner Berlin last half 19th cent unusul
Early Vibroplex Lightning Bug Deluxe Telegraph Key NR
Vulcanite MICROSCOPE STAGE.
Antique Pressure gauge steam engine Jaeckh Manufact. Co
Antique Pressure release valve steam engine 100 psi NOS
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Chinese account tool abacus hae dragon phoenix
wonderful Chinese old abacus and leather wood box
Eimer & Amend Copper Tank Apparatus
Vulcanite MICROSCOPE STAGE.
Antique Temperature gauge steam engine gas automobile
Conserve well rare rosewood abacus with beautiful box??
VINTAGE BAROMETER/THERMOMETER/HUMIDITY INST/SPRINGFIELD
Antique Pressure gauge steam engine Weil-McClain
Antique Pressure gauge steam engine hydraulic
SCARCE POCKET SALTER SPRING POSTAL LETTER SCALE/BALANCE
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