kevinfeng Store A Chinese antique carved brass kaleidoscope Product description Size:Diameter 42mm * 185mm Material: Brass Weight: About 90gram The kaleidoscope adopts high quality brass case, supplem

 

Slide rule c 1959 belonged to former Congressman Bob Filner who started college as an engineering student before switching majors and obtaining his PhD in history of science.

 

3 Eli Lilly Items. Mercuric Oxide Ophthalmic Ointment(1/8 oz tube)/box, Tuamine Inhaler with box and a 1cc ampoule of Iron Arsenite. All is very good condition. Sold as collectibles only. Buyer to pay

 

This is a pair of antique brass framed extending spectacles / sun glasses with folding arms and they date to around the late 1890's - early 1900's. The spectacles measure 5 1/4 inches across the front

 

Hello, and thanks for looking. Please excuse any not-so-great pics; still getting the hang of it. This is a very nice vintage General Electroc phototvoltaic cell, model 8PV-1, from the 1960s. It measu

 

Leitz microscope objective NPl 6.3 x This is in very good condition giving superb results ,

 

2'' Tube x 9 5/8 long EXCELLENT CONDITION END COMES OFF TO CHANGE DISC AND CLEAN SEE ALL 12 PICTURES I SEE NO NAME OR MARKINGS ANYWHERE BUT SOLID BRASS AND WELL MADE WEIGHT IS 1 POUND 9 OZS NICE AND H

 

dazedandamazedcollectablesjulia Store VINTAGE AND COLLECTABLE BAROMETER MADE IN GERMANY BAROMETER IS IN USED CONDITION AND WILL SHOW SIGNS OF WEAR SUCH AS SOME SCRATCHES ON THE BODY WORK THERE SEEMS T

 

Affordable gallery quality NEW Kaleidoscope from Collier. • Black Bling Color Spirit has beautiful hand designed clay art pieces, beads and other objects themed in Gold inside. • Mineral oil fille

 

Antique botanists vasculum tin case microscope steampunk interest  This is an older botanists tin vasculum, they were made in this pattern up until quite a late date but this is an earlier one than I