$39

Antique 3 9/16 inch CONDENSER magnifier lens, Magic Lantern Projector

$3.25

Pyrex Glass specimen, Baby Bottle 4 Ounce Narrow Neck 1940’s Vintage,

$19.99

Krazy Leg•Scientific Educational Magnet Game•Antique•late 1960s era

$35.36

Solid Brass Antique British Military Prismatic Pocket Compass Marine Solid Gift

$79.36

1860'S ANTIQUE VICTORIAN MINIATURE COMPASS IN RED MOROCCO LEATHER CASE

$1977.44

Antique W. Watson & Sons "Royal" Mono/Binocular Brass Microscope - c1901, Cased

$199

ANTIQUE RARE WOODEN TYPEWRITER KEYBOARD TYPING PRACTICE SEE

$66.14

1900 ANTIQUE PORTABLE GALVANOMETER - WOOD BRASS & GLASS - GOOD CONDITION

$595.22

Rare Antique signed Cary’s pocket microscope, c 1830

$39.95

Vintage Felsenthal PT Computer Supersonic Pilot Dead Reckoning E6B Type w/ Case

$125

Antique 1905 Weston Model 1 Direct-Reading Voltmeter No. 16991 Volt Meter Old

$59.95

1893 antique WHITNEY VERTICAL AMMETER heavy brass case SCIENCE LAB APPARATUS