A vintage metal 6 inch metal slide rule manufactured in the USA by Pickett & Eckel in 1959. Model N 1006 T, TRIG. The rule is in good condition with minor wear and light soil. No attempt has been

 

THERE ARE 11 TUBES ALL IN GREAT SHAPE MADE IN BOSTON

 

Selling a HUGE collection of stocks and bonds this week! Many rarer and hard to find pieces! Please view my other items! This auction is for: 1900 Findley Gold Mining Company Stock Certificate Issued

 

Here's an unusual find! A genuine Pickett & Eckel Military Slide Rule. This is vintage, rare and in nearly perfect condition with all indices clear and legible! As premium quality as things like t

 

I am not sure how old this magnifying glass is. It is large, measures 9" long, 4" across. Thank you for viewing.

 

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

 

Vintage Hilger Watts Theodolite/Level 50's? A lovely piece of vintage surveying kit, which i can honestly say is pristine, not even a scratch. Either a very carefull owner or never been used, one for

 

From The 50's An Unused New Post Pocket Slide Rule 4 1/2 Inches Long--Made Of Bamboo In Japan--Leather Carrying Case-- Comes Complete With Instructions And Notes About Slide Rules-- Original Box Has S

 

Vintage Pyrex Handheld Evaporation Flask/Retort 125 ml with Stopper. Mint condition. Has never been used and stored well for years. Will ship quickly. Thanks.

 

Up for auction is a vintage K&E Keuffel & Esser Mark 1 Quick Set Bow Compass Kit 55-1716 in excellent pre-owned Condition in original case. The case is cracked and has a hole in it but still i