Here on offer is a set of vintage apothecary weights in the original mahogany box. The box would once have contained two sets of weights, only the larger set remains. The weights are made in brass, th

 

This is an original and old Du Pont Blasting Cap Tin Box made of wood. No tins included. No cover included. Originally held 1000 No. 6 Blasting Cap Tins. The box is about 11" long and 7" wide. Perfect

 

Vintage Hemmi Sun No. 250 Slide Ruler, made in Japan. Excellent condition with no chips or breaks. The cursor moves freely and has no cracks. Measures 12 5/8" long. Feel free to ask any questions.

 

Atlas Powder Co., Explosives wooden box with dovetail corners in decent shape. Measures 13 3/4" long, 9 1/2" wide and 8 1/8" high. Pictures show condition. US bidders only. Any questions just ask. Goo

 

Vintage Gerber Scientific Instrument Company model # GA-103 No. 500 Gerber Graphanalogue GraphAnalogue which sold for $150.00 in 1963Great vintage condition with only one crack in the plexiglass slide

 

This item has no wear on it, is in excellent condition. Fully functional.

 

Classic Keuffel & Esser Log Duplex DeciTrig slide rule. The latest patent dates from 1940, and Mr. Lundin was already a graduate student in Chicago by 1950, so the timeline for dating this is pret

 

Presents the Micro Gold Getters Miners Moss Sluice Box RS-600 Manufactured in the USA Early prospectors were more likely to be found looking for gold in the bottom of a metal pan. Gold sluices have be

 

99p Auction Start A Phrenology Head Figurine Antique Ivory Colour Finish Measures: 8.1/2" high (21.5cm) approx Photo's show that some of the words are not very clear on the top of the head.BEING SOLD

 

Interesting drab green military WWII era Microptic theodolite and case Here is an Interesting drab green painted WWII era Microptic theodolite and case for your consideration. The theodolite of prob