WE HAVE MORE PHOTOGRAPHS BELOW ITEM DESCRIPTION A vintage English Brass cased pocket or fob navigational compass, the case in the form of a pocket watch; having side sliding dial lock & in fully f

 

Here is a vintage Audiometer from Zenith. It is a model #ZA-113A, and seems to be intact and complete. With the metal case in the closed position, it measures about 12 1/2" x 9 3/4" x 7 3/4". I have n

 

Vintage DIETZGEN PANTOGRAPH MODEL # 1879, Made in Chicago, IL., USA. This a well preserved drafting tool made of Polished Hardwood and has hardly been used; comes with instructions. The box has had a

 

Up for your consideration today is a set of 2 solid brass Mortar and Pestles. The larger one measures approximately 5 inches high and 3 inches wide. It is in great shape. The smaller one has some tarn

 

This slide rule is used to calculate dew point andrelative humidity 11 inches in diameter and 20 scales

 

From The 50's An Unused New Post Pocket Slide Rule 4 1/2 Inches Long--Made Of Bamboo In Japan--Leather Carrying Case-- Comes Complete With Instructions And Notes About Slide Rules-- Original Box Has S

 

This Item Is A Vintage Bakelite Carved Magnifying Glass The Magnifier itself is flawless As is The Whole Piece. From Top To Bottom, This Magnifier measures: approx.: 5"1/2L x 2"3/4W The Red Bakelite H

 

Very Old Unknown Vintage Large Collection of 250 Antique PETROLOGY/GEOLOGY MICROSCOPIC GLASS SLIDES GeoSec Lot!Please Message Me for More Images and or Close Up Shots of the Slide Box Index Board Note

 

I know nothing about these devices - obtained from defunct ophthalmologist office Case tag: LUNEAU & COFFIGNON, PARIS - 7" X 2 1/2" VINTAGE INSTRUMENT: BUILBERT & ROUTIT, made in France HANDLE

 

UNITED STATES SHIPPING ONLY please made offers thanks 3 days to pay