Vintage D.W. Brunton Pocket Transit Compass - Wm. Ainsworth & Sons

 

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

 

ANTIQUE MICROSCOPE SLIDE BY J.TEMPERE. DIATOMACEAE. LONG ISLAND SOUND. U.S.A. No.1. SEE IMAGES FOR CONDITION. EXCELLENT. I ALSO BUY ANTIQUE MICROSCOPE SLIDES. VISIT www.antiquemicroscopeslides.co.uk F

 

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Kueffel and Esser Co. Alidade Model T-211618 In Original Case Crystal Clear Optics in a carefully owned and used instrument From the dry, high desert climate of Colorado It is rare indeed to find deca

 

Precision Slide Rule Faber Castell NOVO-BIPLEX 2/83 N Made in Germany WITH CASE!In good used condition, shows some wear from normal use and some discoloration. Nothing to take away from function. Come

 

With brass ends and Paper A'Cuve wrapped. Made by Van Cort Instruments Ltd. in the 1980's. In very good condition and original box/packaging.

 

MICROSCOPE SLIDE. B. DARNTON. FORAMINIFERA. UNUSUAL LABELS. A superb slide of FORAMINIFERA from Brian Darnton – prepared in his usual careful manner and Dry Mounted on a photographic grid of 25 squa

 

This is a unique heirloom quality brass pedestal kaleidoscope by glass artist Mary Aldrich. The piece is newly crafted and incorporates my distinctive cast and decorative solder detailing on the body

 

KE Keuffel & Esser Slide Rule copyright 1947 with case. The leather case has some wear at end and the slide rule is in good condition. This is a 4083-3 log log duplex vector and is about 12.25 inc