Dietzgen Co 1667BP Triangle Ruler & Alvin No. 241 with Cases Two nice vintage engineering triangular rulers Shipments whenever possible will be made within one business day. Payment must be made v

 

YOU ARE BIDDING ON A LOT OF VINTAGE SAFETY EYE GLASSES.....THEY HAVE THE NAMES , SELLSTRON (2 OF THESE), SARATOGA, AND ONE HAS NO NAME......THIS ALONG WITH OTHER ITEMS WE HAVE LISTED ON EBAY THIS WEEK

 

my good old slide rule from 1965 ands now it can be yours

 

Lot of 10 Uranium glass beads! These are good to safely test Geiger counters with. They also glow brightly under black light. Very fun items to give that science nut in you family! Most of my items fo

 

You are bidding on one Concise slide rule made for SST Corporation. Both plastic case and slide rule are imprinted with SST logo and LA address. This model 28 slide rule has a yellow inlay around rim,

 

THIS CARBIDE LAMP COMES WITH THE RUBBER BUMPER GRIP.THE FLINT STILL THROWS SPARKS IN THE SMALL 2 1/2 INCH REFLECTOR.THERE ARE A COUPLE OF DENTS IN THE BOTTOM PIECE ABOVE THE RUBBER BUMPER AND THE REST

 

rowingboat2012 Store STUNNING ANTIQUE VICTORIAN COW BONE RULER W H HARLING LONDON

 

21 DIFF. NICE MAPLE MEADOW-CANNELTON COAL CO. COAL MINING STICKERS GREAT CONDITION IF YOU BUY MORE THAN ONE SET, THERE IS DISCOUNTED SHIPPING!! 1-5--- $1.00 EACH ADDITIONAL 6-10-- .50 CENTS EACH ADDIT

 

58 Prepared Microscope Slides 3 Boxes Compass Brand w/34 slides of Micro Organisms, Vegetables & Pollens & Spores; 1 Box of 12 ATCO slides # 1383 "Textile Fabrics" and 1 box of 12 slides each

 

Buyer to pay $2.00 for Secure Shipping/Handling. ( WILL COMBINE SHIPPING ) PAYPAL ACCEPTED. PAYPAL IS NOT THE ONLY WAY TO PAY! SATISFACTION GUARANTEED !