Old glass thermometer Ballo Red Signal fever Thermometer assuming it contains Mercury the old ones did but can't say for fact. The box is in pretty good condition but no perfect. Plastic case may be b

 

Hello, and thanks for looking. Please excuse any not-so-great pics; still getting the hang of it. This is a very nice vintage General Electroc phototvoltaic cell, model 8PV-1, from the 1960s. It measu

 

JOY MINING STICKER

 

FRESH FROM THE ESTATE OF A DENTIST IS THIS CHARMING VINTAGE "SWEET TOOTH" CANDY JAR/BOWL FROM HIS DENTAL OFFICE, AND IS CIRCA 1930'S-1940'S. IT MEASURES APPROXIMATELY 5 1/4" TALL AND 4 1/2" ACROSS. IT

 

Charvoz surveyors compass, model 56-0628. New, never used. Leather case is in perfect condition. Compass is in perfect condition, base measures 4.5" x 4.5" and comes with mount for tripod or stick. Ma

 

IMPORTANT-PLEASE READ BEFORE PLACING ANY BIDS!: IF THIS ITEM IS MECHANICAL OR IS SUPPOSED TO MEASURE SOMETHING WE DO NOT KNOW IF THIS IS IN WORKING CONDITION, UNLESS WE POST OTHERWISE, CONSIDER THIS A

 

Vintage Sears Drafting Set,Made in W. Germany for SearsIn Beautiful Wooden ChestModel Number: 608.5123Tools are marked “Sears W. Germany”Plush lined wooden chest measures:6.75” x 12.25” x 1"Co

 

rebeccalynn2003 Store 3 TRIG-EASY TRIGONOMETRY DIALS & INSTRUCTION BOOKS 1942-1943 NEEDHAM DIETZGEN 3 TRIG-EASY TRIGONOMETRY MADE EASY AND INSTRUCTION BOOKS 1942-1943 TRIGONOMETRY DIALS AND INSTRU

 

Vintage Keuffel & Esser Co. slide rule. Case and ruler show slight wear from use and age. There is a name written just on the inside flap of the case as shown in the pictures.

 

Old pocket Barometre Holosterique marked on the dial and on the back HPBN (Naudet Pertuis Hulot ) Diameter 2" Conditions as you see in the photos: not used for many years, to be revised and cleaned At