Fully extended 22", close focus about 12'. Extendable sunshade, retractible eyepiece cover. Weighs about 17 oz with case, case alone about 6 oz. Nice backpack piece if one is inclined. Field of view n

 

For sale is this vintage 1950's Pickett & Eckel, Inc. 12" Slide Rule - Model 800-ES - Includes leather case and handbook - Says "Chicago" on the slide rule - The date on the handbook's inside fron

 

Please take the time to study the photographs until you feel comfortable with your bid We dont repair, clean, or restore, our items are sold as pictured! usually fresh to the market place from estate

 

Chelsea Ship's Strike Barometer nice condition will look good alone or with a matching clock subhunter Store On Mar-27-13 at 06:54:43 PDT, seller added the following information: Barometer reading doe

 

For auction here is a VINTAGE BRASS THERMOMETER made as a ships steering wheel...aprox size 3 inches diam plus 1/2 inch long spokes x 2-1/4 inch diam base which is embossed...marked on face made in en

 

rimpacific store Vintage "Made in Western Germany" Barometer Gauge Blond wood frame wall hanging model. Condition overall is VERY GOOD and workingmechanicly. Porcelin face. Measures about 6" tall over

 

Teazle18 store Antique/Vintage Wood Solid EBONY 12" ROLLING Wooden RULE/Ruler - Treen Surveying

 

EARLY VINTAGE FIELD SURGEONS AMPUTATION SAW BY "GARLICK" SHEFFIELD. THE ARROW ON THE BACK WOULD MEAN IT WOULD HAVE PROBABLY BEEN MADE & USED AS A MILITARY FIELD INSTRUMENT ? MEASURING 12"3/3 LONG

 

musicreddog_0 store Elegant 19thC Antique Faux Tortoiseshell Long Handled Single Folding Lorgnette

 

ITEM DESCRIPTION: We are offering a set of two eyewash eyecups. One is a lovely red amberina, with yellow highlights at the bowl, and red at the thicker portions of the glass. The second one is a pink