A great vintage piece in good working condition.No name on it except on the chuck,it says "Jacobs Chuck"

 

This old name badge was given to geologists and engineers who attended the GEOLOGORUM CONVENTUS MENTE ET MALLEO in Mexico in 1956. The part shown in the second photo with the blue enamel is sterling s

 

Auction is for a set of vintage Hamilton coated 2.5X opera style binoculars with leather case. They focus up and work fine but the lenses could use cleaning they have dust spots (see photos). If you h

 

Antique Rare c. 1956 - Faber Castell Slide Rule 62/83 The rare pocket version of the power rule With leather case In very good condition Made in Germany ______________________________ Please do not he

 

 

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 1959 Pickett Slide Rule Model N1010-ES Trig comes with original leather case Slide rule is in very nice, used condition. The center section slides fine and it was offset in the pictures to sho

 

2 pairs of dental extractors. 1 marked Clev Dent. 1 Henahan. The other one marked Allan Japan. Handle marked 53R. Both in used but good condition. See Pictures.

 

Fabulous 1930's/40's Faux Tortoiseshell spectacles & case in super condition,faux tortoiseshell rims(bakelite?) attached to rolled gold? fitments.Double thick glass lenses in super condition,the a

 

TOPCON FC-1 Data Collector Field Controller, Date of manufacture 1983, Very old collectible. Item Information: Net Weight: 750g Dimension: 20cm x 9cm x 5.5cm Excellent Condition, No Damage No Cracks I