Up for auction is a lot of 3 antique Truax Greene Co and 1 unmarked urethral sounding probes. They all measure about 10 1/2" long and they vary in thickness. There is rust and loss of finish on all th

 

BID WITH CONFIDENCE. CHECK OUT MY FEEDBACK!!A brass Kemper Thomas weather station.It has the humidity at the top and the temperature at the bottom.From the Steiner Drug StoreIn excellent condition.4 3

 

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

 

Offered here is a ten page book of original Field Notes for a survey performed on the Colonel Buford Lode, located n the Griffith Mining District of Clear Creek County, Colorado. Dated an early 1887.

 

This pin is in excellent condition. This pin was purchased at an estate sell. On the back of the pin is Jostens (maker) and SS (stainless steel). The blue coloring on the front is enamel. It measures

 

Scales: Front - K, A [B, ST, T, S, C] D, DI; Back - DF [CF, CIF, CI, C] D, L; including leather case. Please review photos to see condition - leather case shows wear and laminate is yellow in some are

 

Two Vintage Solid Brass Weights 1 oz and ½ oz Two vintage round ½oz and 1oz weights made of solid brass. They both weigh correctly and the 1oz measures approx. 2.5cm in diameter x 0.8cm and the ½oz

 

A Tiny, two sided, Celluloid and wood Pocket Slide Rule, Made in Germany, No 41 by Albert Nestler A-G, Lahr, Baden, between the Wars, I think. In its leather case, aluminium slide, no damage.The small

 

Great barometer, thermometer, hygrometer in laminated wood frame with ships wheel design around the barometer. Made in West Germany, in great working condition!

 

Excellent patina. Good used condition. Marked 'TRETHAWAY BROS PARSONS PA' . Brass and tin rare 19th century miners mining oil lamp. Ask questions before buying. Thanks and God bless.