Dupont Blasters Handbook 15th Edition. 1969. 525 Pages. Covering blasting procedures for mining. Light wear along edges. Inside cover shows minor soiling in corner. No rips or tears in the book. Power

 

AN "ERNST LEITZ WETZLAR No 192163"BINOCULAR MICROSCOPE.RACK GEAR IS WORN AS SHOWN IN PICS 2 & 3SOLD FOR SPARES REPAIRS PARTS ONLY.A GOOD QUALITY MONOCULAR MICROSCOPE WHICH APARTFROM THE RACK SEEMS

 

We Post Worldwide By Air . Please Scroll Down For All Images & Description Boxed Field Microscope & Slides by Flatters & Garnet the condition is good nice and tidy missing some object lens

 

This is a like new set of German made dividers. Condition 98% minor hairline scratches. Measuring cap fits snuggly on tool. All around rock solid technical measuring device.

 

Up for auction is this AWESOME VINTAGE American Optical Company Trial Lens kit with case and glasses. Has over 130 lenses and from what I can tell it appears to be missing maybe 2. There also appears

 

meadowlea Store RARE c1920 JD MOLLER THEATIS GERMAN COMPACT CASED BINOCULARS

 

English Stanley level in excellent condition. It has cross hairs (slightly canted) and a few specks inside the lens.

 

This is a vintage wooden desktop weather station that includes a thermometer, hygrometer and barometer. It is in a triangle shape and spins around on the base. It also has a place for three pens or pe

 

Vintage mini binoculars, Zenith (Japan), chrome & black, super compact about 3 inches in length, optics are clear and there is diopter adjustment. Nice quality. See photos for further description.

 

You are looking at a Vintage Pickett All Metal Trig Slide Rule Model N200t 6 inch It is from 1953 everything appears to be brand new with all manuals and the leather case has had no marks on it