Very nice used BF McDonald aluminum hard hat. Inner brim is intact and the leather & fabric straps are in great condition. Exterior is in good used condition with a few scratches and scuffs, consi

 

PICKETT N3p pocket synchrolog DUAL BASE LOG/LOG EXPONENTIAL SPEED RULE All-metal construction. 32 scale sections. Mint condition leather case with comprehensive 95 page manual (from 1953). This was Pi

 

OFFERED FOR BID IN THIS AUCTION IS A NICE OLD POST 1441 SLIDE RULE MADE BY FREDERICK POST CO. 1441 HEMMI JAPAN THIS SLIDE RULE IS IN EXCELLENT CONDITION, IT DOES'NT LOOK LIKE IT HAS BEEN USED MUCH - I

 

Hat is in good shape, liner is the original old-type adjustable snap in good shape original MSA paint (never been painted), the spot on bill looks as if something has hit it & knocked off the whit

 

30 brand new Lipitor pens. Black ink clickers and twisters. You won't find these at amazon or staples! From a smoke free location. See pictures, email questions. Check out my feedback, and my other au

 

ANTIQUE MOTHER OF PEARL, RARE GERMAN OPERA GLASSES - BINOCULARS MARKED "W. ZIESENISS HAMBURG" WITH ORIGINAL MARKED NATURAL LEATHER CASE, APPROXIMATELY 1890. A stunning pair of opera glasses, German an

 

smartcNa Store FOUR UNIQUE SLIDE RULES Navigational, Legible, 2 x Log Log All celluloid on wood, all have printed tables on the backs. "Legible" and "Log Log" are very clean, both have tables under th

 

Up for bid is a real human side temporal bone. This medical display is a temporal bone from the right side of a disarticulated human skull, this has been medically displayed. This is for medical study

 

CYANAMID NITROGEN PRODUCTS AND GLF COLLECTIBLE THERMOMETER  10" DIAMETER

 

This is for an apothecary or pharmaceutical jar we found in grampa's house along with his old tools we are also selling in another auction. Not sure how old this is. May be vintage I don't know. There