.... THE EVOLUTION OF PLANETARIUMS ORRERIES AND ASTRONOMICAL CLOCKS. UNIVERSITY OF TORONTO PRESS . Toronto Buffalo c1978. HENRY C. KING in collaboration with John R. Millburn. In excellent, complete a

 

ANTIQUE CIVIL WAR ERA APOTHECARY BRASS BALANCE SCALE W/ WOOD STORAGE BOX & WEIGHT'S - BOX / SIZE 7 1/2" X 3" - SCALE COMPLETELY DISASSEMBLES AND FITS INTO OAK WOOD BOX - GREAT CONDITION!

 

GREAT ESTATE FIND HERE. AN OLD HARD RUBBER SYRINGE UNITED DRUG COMPANY. THANKS AND GOOD LUCK. Posted with eBay Mobile

 

Hello to day we have a nice blue and white embossed infant baby feeder with the numbers on the bottom in the center ( 2530 ) this piece in good condition with no chips, cracks crazing or repairs. it 7

 

LATE 19th CENTURY "COMPENSATED POCKET BAROMETER" NUMBERED 2431...WITH ITS ORIGINAL LEATHER CASE.....MAKER "THOMAS ARMSTRONG & BROTHER". A VERY GOOD CLEAN EXAMPLE.....THE CASE BEING FREE FROM ANY R

 

COMPLETE INDIAN WAR ERA " OTIS CLAPP & SON BOSTON & PROVIDENCE " 12 INSTRUMENT FOLDING SURGICAL SET - ESTATE PURCHASED - NICE SET!

 

Antique Bausch & Lomb brass microscope parts/lenses. Lenses: brass 16mm .25 NA, brass 4mm .85 N.A. and a steel Oil 18mm 125 97X. Eye piece is marked 10. In very good condition. Measures 7.5" long.

 

Zeiss Condenser from Ultraphot 2 microscope. Iris movement perfect with no corrosion at all Lenses immaculate Unit is in excellent cosmetic condition. Please refer to photos for more information. Sold

 

The Microscope. Its History, construction and application by Jabez Hogg, F.L.S., F.R.M.S. Seventh edition. London. George Routledge & Sons. 1869. 7.5" x 5.3". Rebound in tooled leather. Book and c

 

Offered here is an original iron Link that likely once held ore cars together, missing the pin. Found many years ago on mining claims worked near the King City Mines in South Park, Colorado. Measures