The Mechanical Engineer Pocket Calculator .................................... 8 images available top left. ....................................... The Mechanical Engineer Pocket Calculator/ Slide Rul

 

Antique Spencer USA Microscope with Wooden Case and 3 Additional Magnifiers and 3 Metal Vials Please look closely at pictures for condition issues such as wearing away of black paint and final picture

 

What a rare and beautiful item. It has been estimated to be from the 1880-1900 ERA. I do not know that for positive, but the writing on the front of this item does show a lot of age. Actually the writ

 

c.19th Smith&Beck microscope objective lens Old Smith&Beck microscope objective damaged. Optically and cosmetically, it has severe damages but can be useful to plug a hole P&P Europe: 3.5

 

RS COMPONENTS LTD SIGNAL GENERATOR 17A SPARES AND REPAIRS Please read the details of the item very carefully before committing to buying Unable to test as we don't have the right equipment Sold as Pic

 

Lot of 2 antique microscope slides of various Diatomaceae. Undated. Both labeled as "Recent Diatoms" M.A. Booth, Longmeadow Mass. Feel free to ask any questions and thanks for looking! Posted with eBa

 

For your consideration is an excellent condition Dunlap miners lamp. It is marked but hard to read. It has no damage or repair and has a wonderful patina. It measures 4 inches tall to the top of the s

 

VINTAGE DOCTORS STYLE BAG,BAG IS IN VERY GOOD SHAPE,SOME AGE RELATED WEAR,AND HAS NO KEY .BAG IS APPROX. 18 X 9 X 9I AM NOT SURE WHAT THIS IS MADE OF,IT MAY BE LEATHER,BUT I AM NOT POSITIVE..THANKS FO

 

Please note: We ship Worldwide. But if you're bidding from overseas, or out of the UK mainland. Please ask for a quote for shipping before bidding. Normal 0 A J. Parkes & Son brass and blackened b

 

This is an Antique Gold Prospector Metal Tin Sifter Mining Pan. Measures approx. 12.5" diameter 2.25" deep. The screen is intact and it shows BEAUTIFUL PATINA. Let me know if you have any questions! P