this is a nice looking brass instrument, i think its a sextant, it has some kind of small telescope attachment as seen, various coloured folding glass things or filters. it is marked C PLATH HAMBURG,

 

Hi,I have this Post Versalog Drafting slide rule with leather case does have some scrapes on case and inside tongue has been blacked out besides that in vg condition and rule is in vg condition I dont

 

I see others up close to this and they call them SteamPunk,,,but,,i do know these to be Old Blast Furnace Glasses With Cobalt Blue Flip Down Lenses that Mount onto clear Protective glasses with a Spri

 

***** THE BEST FOR COLLECTORS ***** I bring to your attention : VINTAGE CIRCULAR SLIDE RULE CONDITION - GOOD, WORKING. MADE IN USSR 1970s. Thank you for bidding ! Good luck ! *MY OTHER INTERESTING ITE

 

You are bidding on a 8 1/2"x 11" black and white photo, Pennsylvania Stripping, Marion type 32 coal shovel in the Lattimer Stripping work being done by Prosser Company coal mine mining.THE WORD SAMPLE

 

Antique microscope slide. Centipede. Please see my other lots for more microscope slides. Size. 3 by 1 1'16 inches. Condition. Very good. Fixed postage and packing costs. Signed for and insured. UK £

 

ANTIQUE MICROSCOPE SLIDE BY ALFRED ALLEN. ANTENNA OF TIGER MOTH. MOUNTED USING A.A MONOGRAMMED PAPER AS WELL AS ALFRED ALLEN LABEL. SEE IMAGES FOR CONDITION. EXCELLENT. IMPORTANT: AS FROM 2ND APRIL 20

 

Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade your browser. Click Here. Double your traffic. Get Vendio Gallery - Now FREE! Lot 10 Vintage

 

Vintage POST Hemmi 1441 Pocket Slide Rule With Magnifier Description; GOOD CONDITION This small (five-inch) one-sided slide rule is bamboo covered with white celluloid, with a clear celluloid and meta

 

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