BODYMAN1953 store Arithma Addiator Vintage Math Scale ** COLLECTIBLE **Arithma Addiator Vintage Math Scalewith stylestVery NeatMEASURES 6 1/4 x 1 1/2 in. DON'T KNOW MUCH ABOUT THESE KINDS OF ITEMS ##W

 

ANTIQUE MICROSCOPE SLIDE. DIATOMACEAE. ACTINOPTYCHUS UNDULATUS. BIRD ISLAND GUANO. SOUTH AFRICA. SEE IMAGES FOR CONDITION. EXCELLENT. VERY CLEAN EXAMPLE. I ALSO BUY ANTIQUE MICROSCOPE SLIDES. VISIT ww

 

UP FOR BID IS A BEAUTIFUL SETH THOMAS COMPENSATED BAROMETER WITH MOUNTING BRACKET. THIS GREAT WEATHER BAROMETER IS MADE IN THE USA BY THE TAYLOR INST. CO. THE CAST ALUMINUM CASE IS BLACK WITH A BLACK

 

A very rare and unusual object 150mm/6" Etched Circuit memory Device Wafer – this CAN be yours!! It is very difficult to photograph this object as it is so shiny but here is what it is:- · 150 mm d

 

used unit as-is missing a clamp on holder , other clam is there, 42(f4.2mm) na 0.6510 (16mm)na 0.65025 ba optico co 15mm broncse43(f4.2mm)Na0.65

 

You are looking at a Springfield Combined Thermometer/Barometer/Humidity Weather Station. It is in perfect working condition. It measures: 15"x6".

 

On this auction I'm selling a lot of Vintage Doctors Surgical tools. Please ask all questions before you place a bid on the auction. I ask that payment to be received with in 4 days after auction end.

 

Antique dovetail wood box with a tag on the lid marked Fisher Scientific Company Pittsburgh, PA-St. Louis, MO. Eimer and Amend New York, NY., USA. The front latch is marked Eagle lock CO, and the box

 

Up for auction is a vintage Bruning electric eraser. This item is in great working condition and has had very little use. There is a very little paint loss from where the case rubbed on my Dad's draf

 

Florida Estate Sale Find- Vintage K&E #68 1210 Log Log Duplex Decitrig Slide Rule With Original Case. Copyright 1947. Great Condition With No Owners Marks. Shipping In The USA Only! Payment Is Due