Keuffel & Esser Paragon Transit No. 74 0005 Serial. 234362 High Transmission Coated Optics Tripod 3 1/2" x 8 Thread Box measures: 20"x10"x10" Don't know a whole lot about this piece but if you hav

 

You are bidding on a nice Tacro opisometer with box. This map measuring tool is marked "Tacro, Swiss" on the face, and "Swiss Made" on the back. Very good condition. Plastic case measures approx. 3" x

 

Vintage Gerber Scientific Instrument - Gerber Variable Scale in org box. Made from Lucite and aluminum. Model TP007100B; patent 284335. roughly 12” long. Condition- intact - slide moves smoothly. th

 

Vintage barometer in mint condition in working condition. This barometer stands 28 1/2 in. tall and 9 in. wide. No international sales.

 

melovenuns777 Store Rare Believed to be from the 1950's Sans and Streiffe vintage microscope 1200 X Wide Angle microscope with kit Vintage Sans and Streiffe, microscope kit No. 520. Very hard to find

 

New Keene 4" Suction Hose Dredging Tip Part # ST4 & New 4" Slip On Creviccing Tip

 

ANTIQUE THOMSON ALTERNTING AMMETER GENERAL ELECTRIC CO. SOLD AS IS - WORKING CONDITION UNKNOWN CAREFULLY READ RULES BEFORE BIDDING AND UPON WINNING TO AVOID DELAYS IN PROCESSING 1)PAYMENT MUST BE MADE

 

In good condition a microscope platform accessory with 4 Objectives in its original box by Meopta Praha.Unsure what it is called any help would be appreciated.The platform measures 3 3/8ths in diamete

 

Pictures show several views of two vintage drafting tools. The K & E is the rather un-common Paragon Model 1462P. The thing that makes it unique is that instead of having the inch scale on one sid

 

Offering a Vintage Oval Shaped 3-PIECE COAL MINER'S LUNCH PAIL/BUCKET By VIKO, THE POPULAR ALUMINUM CO., MADE IN U.S.A. The pail stands approximately 6-1/4 inches tall. It has a swivel handle that ext