2 antique Leather & Tin Fraternal Lodge Flip UP-Down Induction Goggles Glasses Description: This is one lot of two vintage pairs of induction goggles used by fraternal lodges when initiating new m

 

This is an Antique EYE CUP It measures 2 3/4" tall....the base measures 1 9/16" in diameter. IT is made of NICE Cobalt Glass.. It is Signed with RAISED Lettering on the very bottom advertising "PAT AU

 

THIS IS FOR A FINE ANTIQUE TRAVELING FIELD STUDENT MICROSCOPE COMPLETE WITH ITS ORIGINAL BOX. STILL IN LOVELY PERIOD CONDITION AND WITH IT'S THREE STACKING BUTTON OBJECTIVES ENABLING DIFFERENT MAGNIFI

 

Offered at auction, a beautifully mounted vintage microscope slide of selected and arranged diatoms, "Arachnoidiscus Ornatus ~ South Africa", mounted in 1948 by noted diatomist R.I. Firth. The diatoms

 

VINTAGE TOP GRAIN COW HIDE BAG IN GOOD VINTAGE CONDITION WITH WORKING ZIPPER AND LOCK THIS BAG MEASURES 21" LONG X 15 ' WIDE AND 11" DEEP THE LEATHER IS SOFT NOT BRITTLE THERE IS SOME LIGHT WEAR ON TH

 

These 15 Microscope Slides show a variety of water related plants and creatures. The close-up photograph is Obelia hydroid w.m. The slides are in excellent condition, very clean with coverslips intact

 

westhillwatches Store Large French brass cased pocket aneroid barometer & altimeter in original case Description: On offer is a fully cleaned, serviced & working large French oxidized brass po

 

rare early dynamo and battery cell volt and ampere tester gauges testing equipment assembly.cast metal case measures approx. 10 x 13 x 3 thick and weighs 20 pounds..backing to gauges is slate..was pro

 

For sale is a rare Gyroscope by famous makers SPERRY. The Gyroscope stands approx 18cm tall and is heavy for its size weighing about 2kg. The diameter of the base and the outer ring is approx 11.5cm.

 

Vintage Tonometer , Schiotz Optical/Medical Instrument: #4981, I think one piece is missing or it's all put together , all old charts intact Posted with eBay Mobile