Lydiadustin Store Keuffel Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule w/Case Box Booklet Description: Keuffel Esser K&E 4081-3 Log Log Duplex Decitrig Slide Rule IncludesCase Box Bookl

 

Made of glass by a popular vendor. Please refer to tape measure next to eyes in picture for size. I was going to use this for a lifesize project, but I no longer have use for it. Sold as is.

 

58 Prepared Microscope Slides 3 Boxes Compass Brand w/34 slides of Micro Organisms, Vegetables & Pollens & Spores; 1 Box of 12 ATCO slides # 1383 "Textile Fabrics" and 1 box of 12 slides each

 

Genuine, period. Good condition. Weight numbered 10 missing. Hydrometer and weights numbered 7030 - hydrometer also P51. Boxwood slide rule stiff. Hinges and catches secure. Base lifted in one corner

 

This hard hat has been used and thoroughly abused. Has chips and cracks and grime but is great looking and will display quite well. Please see all the photos for condition and feel free to ask questio

 

N.B. All my items are old and have been used so please donot expect them to be in perfect condition. ------ Description ------ For your consideration I have a charming USSR weather station which incor

 

Vintage barometer in mint condition in working condition. This barometer stands 28 1/2 in. tall and 9 in. wide. No international sales.

 

Interestingly, from Research this Microscope was Originally Sold on 5th December 1854 to MR. JOHN GRAY and is unusual to find such a Microscope in its Original Cabinet with such a wide variety of its

 

ANTIQUE VINTAGE SPENCER Monocular Medical Microscope Original Box WITH KEY APPROX. 1930'SCOMPLETE WITH EXTRA LENS, COLOR LENS SKINS, PAPERWORK ETC... THIS IS A BEAUTIFUL PIECE OF HISTORYA GREAT ARTIFA

 

Up for bid is a pair of vintage, steampunk, mesh sided Willson Safety Goggles in case. The glasses are 5 inches wide from side to side and each lens is just shy of 2 inches in diameter. There is about