Up for bid is a Fever Thermometer marked, 68 HH American Hosp. Sup. Tomac. Glass storage container is marked, Xttrium Laboratories, Inc, Chicago, Ill. Thermometer and glass container both in very good

 

This listing is for a H&B scientific thermometer. The thermometer measures 13 3/4" in overall length (counting the handle). The handle spins we are not sure if this is of design but we are mention

 

DESCRIPTION AN INTERESTING OLD ITEM. CONDITION THIS ITEM IS USED SO BIDDERS SHOULD EXPECT WEAR APPROPRIATE WITH AGE AND USE. SIZE / SCALE PICTURED BY RULER WITH CM SCALE & A UK PENNY TO HELP SHOW

 

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

 

Up for auction is a vintage sears 48 prepared slides for honey bee and butterfly parts, bacteria, tiny creatures and sea life. This kit includes 48 slides numbered and labeled individually 1-48 # 26 i

 

This Listing is for a Vintage Pair of Willson Goggles Amber Lens Pierced Brass Nickled plated Brass Side Wings Comes in Willson Metal Tin Glasses are very clear and in very good condition with one len

 

Hello, you're looking an an Alvin 961 beam compass, made in West Germany. This was purchased in 1968. All appears to be in good condition. Please see my other auctions for related supplies. Thanks for

 

Vintage Faber Castell engineer slide rule 67/87 Rietz 463. Original green cover. Made in GERMANY. Condition very good see my photos. You get what you see.

 

THIS IS A SUPER EARLY PAIR OF VINTAGE SIGNED AMERICAN OPTICAL WELLSWORTH GOGGLES/ SAFETY GLASSES WITH PIERCED SIDE SHIELDS. ON ONE SIDE THESE ARE SIGNED AO - OCT 2 -1917 ON THE BOTTOM PERIMETER OF THE

 

If you need to draw polygons in circles or divide lines for any reason, then these are for you! The item is a set of proportional dividers. They come in their original case with instructions and are i