Antique Victorian Amber Tint Pince-Nez Sun or Eyeglasses w Old Ribbon c1900s Description: This is a vintage pair of unusual amber tint pince-nez eyeglasses dating, I would guess, to the late 1800s or

 

sushimonster Store RARE 1922 KEUFFEL & ESSER 4041 SLIDE RULE ALL GLASS CURSOR EARLY K&E RULER

 

7 5/8", Brilliant cobalt blue blown bottle here from the early (1855) "McKESSON & ROBBINS, N.Y." Pharmaceutical Company. This circa 1880's bottle has "McK. & R. N.Y." strongly embossed on the

 

You are bidding on this super old sundial compass.It is fully marked on the back,made in London.Looks to be in pretty good shape.It had some type of leather or wood box at one time,now long gone.It me

 

Travelling hourglass (sand glass). 30-minute duration, early 19th century. Thin brass casings that can be twisted and closed to protect the instrument, the two glass vessels joined by the usual bindin

 

Rare Child's Folding Spectacles .................................... 11 images available top left. ....................................... Child's Folding Spectacles c.1820. A very special pair the si

 

This is an old time hearing aid system that was made by Sonotone. It comes in a very small carry case that once contained a battery. Included is a microphone unit that mounts inside the case and speak

 

Astatic Galvanometer by Cambridge Scientific Instrument Co. Description - English, early 1st quarter 20th century, signed “The Cambridge Scientific Instrument Co. Ltd.”  Serial No.4480. 11 1/2" x

 

Please note: We ship Worldwide. This item will be sent via Royal Mail International Signed For. Europe: £19 Rest World: £29 An unusually large, fine circular brass protractor with folding arms, cont

 

HI YOU,RE LOOKING AT A VIOLET RAY WAND MADE BY HOLO-ELECTRON. IT HAS THREE WANDS AND TWO MISSING.YOU WOULD HAVE TO REWIRE THIS UNIT. THE DIMENSIONS ARE L31cm W23cm H11.5cm.PLEASE ASK ANY QUESTIONS.