beautiful brass 4 1/2" precision navigation instrument yaw control indicator- level. large ship control panel instrument. made by kelvin bottomly & baird ltd. of glasgow-london-basingstoke. they s

 

Normal 0 false false false MicrosoftInternetExplorer4 If you collect or restore old radios, crystal sets, early scientific apparatus, vintage test equipment, military surplus, or other unique old tech

 

This item has been around our home awhile so not sure of the exact age ...Its oak and made very well..It has the wheels that turn and flowers , leaves of nature as you look in on the wheels ..both spi

 

"Vintage" DUPONT PLUNGER BLASTING MACHINE Don't let these slip by. Please review the picture or pictures, this item is being Sold As Is, therefore No Refunds. Payment due within three days after sale.

 

~ PICKETT N3-T POWER LOG EXPONENTIAL SLIDE RULE ~ Offered here is an estate-found, vintage Pickett slide rule. The slide rule is in excellent condition and appears to have seen light use. There is a b

 

You are buying a gold pan panning kit. You get two classifiers 1/4" & 1/8' and 14" black gold pan a 10" black gold pan, tweezers, 5 assorted vials, black sand magnet , trowel and a sniffer bottle.

 

BLASTING GALVANOMETERU.S. ARMYModel E-80GRAY INSTRUMENT Co., Philadelphia, Pennsylvania4" x 3"I have no way of knowing whether the galvanometer works or notCondition as shown in the photos. Normal 0 f

 

A Wonderful Huge 1st Edition Antiquarian Book dated c1856. As can be seen its front hardback cover has become detached BUT the Book itself is complete and intact of all its 696 Pages PLUS its Many Pla

 

This is for an old surveyor's transit made by Keuffel & Esser Co. It has the serial number 233726 on the tag. I don't really know anything about this piece but the optics seem to be really good. I

 

Item: Vintage DETECTRON COMPANY Geiger Counter Radiation Detector w Utah Headphones Condition: As Is, untested. All items are considered used and sold "As Is", there are no guarantees. You get what is