$15

1897 BOSTON BELTING CO VULCANIZED RUBBER HOSE STEAM ENGINE RUBBER LETTERHEAD

$35

Picrodendron microcarpum (Picrodendron baccatum) Microscope Slide

$175

Antique Weston Electric A C Voltmeter Instrument Model 155 So Sierras Power Co

$270.63

Original Antique Ship's Brass Binnacle Helmet Gimbal Compass with Oil Burner

$35

Saurauia villosa Microscope Slide

$650

Antique FIDELITY Electric Co. Lancaster Pa Motor Reversing w Foot Switch - Fan

$35

Laetia ternstroemioides Microscope Slide

$35

Kopsia arborea Microscope Slide

$133.97

Vintage H. W. Sullivan Decade Bridge tester, type 43379 wooden box

$9.47

Antique glass Microscope slide Mollusca Trochus Umbilicatus palate #61

$9.99

Antique Sudbury Soil Testing Kit Clear Acrylic Box With Instructions

$8.12

* GOOCH CRUCBLE ADAPTOR, ref. 3690 {CHEMISTRY} MADE IN BRITAIN