Up for auction is a vintage Bruning electric eraser. This item is in great working condition and has had very little use. There is a very little paint loss from where the case rubbed on my Dad's draf

 

Drawing Instrument Set with Slide Rule, Flexible Curves and Compass all in Original Boxes Here is a fascinating set of 4 drawing instruments comprising of; · Simplon Slide Rule in original box togeth

 

Here is a Vintage Shanklin carbide lamp In good condition Top comes off like shown in picture Posted with eBay Mobile

 

Rare, out of print 1968 edition of Richard Goldthwaits "Surficial Geology of the Wolfesboro-Winnipesaukee Area New Hampshire" This 60 page booklet is in near mint condition, with no rips folds tearing

 

This is a new can of calcium carbide,one-half pound can. Made to run your carbide lamp 1/4"by 1/2" carbide. Looks like gravel rock. Must be shipped USPS ground can take 6 to 20 business days to reciev

 

For sale is a vintage Pickett Slide Rule that measures just over 12" long, along with it's original Picket labeled leather case. Aluminum slide rule in great condition. Model N-500-ES.

 

ANTIQUE MICROSCOPE SLIDE BY W.WATSON. EGGS OF PARASITE OF PIG. FROM THE J.G.BRADBURY COLLECTION. SEE IMAGES FOR CONDITION. EXCELLENT. IMPORTANT: AS FROM 2ND APRIL 2013 THE ROYAL MAIL HAVE DRAMATICALLY

 

10 karat gold round pin with a cross and flowers in the center and "Caritas Scientia" , and around this "Saint Joseph's Hospital School of Nursing Lancaster". The pin weighs 3.3 pennyweights, and meas

 

18thC or earlier Blood Letting Fleam or Lancet Made of Wood and Bone with screw in metal blades Pointed Top section turns perhaps for widening the wound Blades stored inside .Blades have makers mark s

 

Vintage Rapidograph / Leroy parts. Various pens including 2 size 00 2 size 0 3 size 1 1 size 2 1 size 2 1/2 and 2 size 4. along with 3 pen holders. Other misc pen parts. Two bottles of Pelikan drawing