…(7 Pictures below)…**NOTE: I Ship International**… Vintage Opera Glasses or small Binoculars. MANON. Enuro Optik, Germany. circa 1930's. Art Deco style. With original Case. NICE !!...**NO RESER

 

This Barometer was just found at an estate of a retired engineer in Pittsburgh, Pa... made by Atco, also has a Glass covered, Porcelain face..Outstanding ! The glass is totally intact showing no scrat

 

Vintage Brass Mechanical Drafting Set in Wood Box Box is 8" X 5" X 1-½" and in good condition with working key; bottom of box as shown.

 

PROPORTIONAL DIVIDERS by POST For Use in Craft, Art, Drawing, Drafting This PROPORTIONAL DIVIDERS is USED and comes in its original plastic case. Made by POST. No model number available. The dividers

 

Up for auction, A Vintage, Heavy, Brass, Western Germany, Desk Top, Weather Station, Thermometer, Barometer, And Hygrometer. Measuring 8¼ inches long, 3½ inches tall, with a 1⅜ inch, wide base. Th

 

From The 50's An Unused New Post Pocket Slide Rule 4 1/2 Inches Long--Made Of Bamboo In Japan--Leather Carrying Case-- Comes Complete With Instructions And Notes About Slide Rules-- Original Box Has S

 

Listed for auction is a vintage prospector's pan purchased at an estate sale in El Paso, Texas. The pan measures 10.5 inches in diameter and is approximately 1.75 inches deep. A coat of rust different

 

Nice lot here. Baker's Extract Bottle; Doans Pills Tin; Zonas plaster tin; Tin Mennen Quinsana; Sloan's Liniment; Lilly Iso Propyl alchohol; Drs FE and JA Greene Bottle; Wightman Chemical Company Bott

 

Here's a working model (roughly 6" plastic) Astrolabe, complete with a 35-page softcover book, The Astrolabe by Harold N. Saunders, B.Sc, A.R.I.C., (c) 1971. The book offers the history and constructi

 

1972 Vintage Optical Catalog Unitron Astronomical Telescopes Refractors etc Description Original catalog, 1972, Unitron product line, illustrated, specs, info. Softcover, 10.5 x 8, 20 pages in length.