This listing is for a vintage Dietzgen Decimal Trig Type Log Log Slide Rule Model 1737 made in Japan. This vintage piece, which was acquired at a recently attended estate sale, measures 13" x 2 5/8".

 

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

 

N600-ES Speed Rule with case Used. Ruler itself is in great shape. The leather case is a bit rough. When you pull on the tab in back it does pull the ruler out about 1-2 inches - so that is working. I

 

Antique/Vintage Industrial Steampunk Blue Gas Discharge Tubular Bulb Neon Lamp ~~~ Antique/Vintage Industrial Steampunk Blue Gas Discharge Tubular Bulb Neon/Xenon Light Lamp Unmarked Condition: Bulb i

 

This is a 1913 carbide miners lamp. Since I know nothing about these, I have no idea how to describe the condition. All I know is what is imprinted on it. July 29, 1913 Dewar Brooklyn NY. Everything u

 

Here we have this Rare Unique Brass Cased Desktop Office Thermometer USA Made by Cooper. The coil Spring Mechanism is made by Cooper and the brass cover is made by International Silver. This is a grea

 

DRAFTING TEMPLATES Lot of 8 assorted Drafting Templates. All templates will ship brand new in original packaging. REX templates G- 20105 , 20118 , 20119 , 20120 , 20121 , 20122 , 20123 , 20125 Include

 

VINTAGE BLACK FOLDING READING/OPERA GLASSES WITH RHINESTONES. CONDITION IS GOOD. THERE IS ONE SMALL STONE MISSING ON THE TOP OF THE FRAME. THE LENSES ARE CLEAR WITH NO SCRATCHES. PLEASE EMAIL ME WITH

 

TINDOUF Tindouf Found 1997 Chondrite H6 Specimen is a 1.28g slice Tindouf Basic information Name: Tindouf This is an OFFICIAL meteorite name. Abbreviation: There is no official abbreviation for this m

 

THIS AUCTION IS FOR A 2 CASES FULL OF DRAFTING TOOL PLUS SEVERL EXTRAS. THE FIRST SET IN 5105 1801 MADE IN GERMANY.IT HAS 13 PIECES IN IT THAT ARE IN GOOD CONDITION BUT THE CASE IS ROUGH (SEE PICTURES