Box Measures 5" x 3 1/2" x 2" High Telescope measures 4" x 3" Nice quality reproduction of a traveling monocular and box. This piece is all brass adjusts by turning the eye piece and collapses flat wi

 

This is a unique collectible used at MIT by a professor of engineering. The meter works. It comes complete in the original wooden box. Don't miss your change to own a piece of history.

 

This auction is for a CAMERA LUCIDA of the William H Wollaston design. It comes in what appears to be its original case. It fits in case snugly and properly. The brass piece with the clamp measures 7

 

A Victorian era microscope slide of raphides from a squill plant, which glow brilliantly when viewed with crossed polarizing filters (polariscope). Raphides are crystals of calcium oxalate naturally p

 

Barton Burner Miners Lantern Brass Oil Lamp Bartons ~ No other maker name or marks except the BB Barton's Trade Mark Ceramic burner. Looks like it might be a miners lantern. It measures 9 1/2 inches h

 

Antique apothecary jar. Has small crack around brim. Hard to see but I'm pointing finger at it. View all photos and ask any questions before bidding. I am not an expert. Posted with eBay Mobile

 

rl67s Store ANTIQUE GOLD TESTED SPECTACLES EYEGLASSES OVAL LENSE W/ CASE I ACCEPT PAY PAL ONLY. PAYMENT IS DUE WITHIN 4 DAYS FROM END OF AUCTION. I SHIP WEEKLY, IF PAYMENT IS RECEIVED AFTER I SHIPPED

 

Unusual Antique Jeweler's or Engraver's Magnifying Loupe Eyeglasses c1900 Description: This is an unusual pair of eyeglasses made into a jeweler's or engraver's loupe dating, I would guess, to the lat

 

Please bookmark/watch this address!!! You never know what we will find!!! I ship worldwide!!! We are trying to go through our storage units. There is SO much stuff, it will take awhile. We haven't see

 

Lot of 2 vintage clear glass pharmacy bottles with grounded stoppers (clear stopper has small chip) on black metal 3 footed stand, - the inside of one of the bottles looks a bit cloudy, otherwise very