Hope 740 custom circular slide rule made by Concise Co. of Japan and marketed under "Hope". This is an English-Metric converter, the front is a 3" pocket circular slide rule...attached to a rectangula

 

This is the famous plastic blue bowl gravity concentrator designed to work forever with no moving parts. Comes with water flow control valve & the supports to place it on your bucket. You can also

 

Here we have an extremely interesting and very useful early Vintage Specimen Display Cabinet .... can be used as free standing or for wall hanging (there are fixings included ). I found this unusual C

 

Antique botanists vasculum tin case microscope steampunk interest  This is an older botanists tin vasculum, they were made in this pattern up until quite a late date but this is an earlier one than I

 

Up for bid is a real human side temporal bone. This medical display is a temporal bone from the right side of a disarticulated human skull, this has been medically displayed. This is for medical study

 

its_esp_auctions Store WILD HEERBRUGG T16-97435 OPTICAL SCALE READING THEODOLITE SURVEYING_7_23029 WILD HEERBRUGG T16-97435 OPTICAL SCALE READING THEODOLITE Condition: usedThis Surveyors telescope was

 

Quality Made Vintage CARL ZEISS JENA 8x30w Jenoptem BINOCULARS with CASE mebarc Store

 

Look at this wonderful dated 1956 AirGuide Brass Instrument Co. Barometer & Thermometer! It has such Mid-Century styling with Shiny Brass housing and works wonderfully too! This is just over 15 in

 

Hercules Powder Co. Blasting Caps Tin, Super Nice Tin, EUC. Nice patina, square, lid fits on nicely.

 

EACH OF THESE IS MARKED AS BY COORS POTTERY. DRUG STORE OLD STOCK ESTATE ITEMS & THEIR EXACT AGE & HISTORY IS UNKNOWN. THERE ARE NO CHIPS OR CRACKS - SEE CONDITION STATEMENT. 6 SETS FOR 1 PRIC