Vintage 1930s-1940s Desktop Taylor Temperature/Humidity Guage Bakelite - Catalin "Butterscotch" base w/ Greenish marbled top. Measures: 4" Tall x 4 3/4" wide x 1 1/8" deep In Excellent Condition!! No

 

minkyspinky Store This is one of a number of microscope slides I have online at the moment. This one shows longitudinal sections of a tadpole, condition as shown. -------------------------------------

 

Up for auction: By Springfield a nice set of weather instruments mounted on a handsome frame. It includes a barometer, thermometer and a humidity gauge. The frame is made from a molded plastic that ha

 

World War II MILITARY Medical Bag w/CONTENTS US Government O.C.D. Civil Defense Click to View Image Album Click to View Image Album This is a first aid bag from the Office of Civil Defense, O.C.D., du

 

otism store ~ 6" Equal Spacing Dividers by Theo. Alteneder & Sons drafting tool ~ Size : 6 ¼” long closed 6 inch stainless steel equal spacing dividers made by T. Alteneder & Sons. The divi

 

The Kit Includes: 2 - 10" Green Gold Pan - The GREEN color contrasts the BLACK sand and the GOLD in your pan. 3 - Suction Tweezers - Suck up the fine gold and move it to your storage vial. 2 - Plastic

 

KE Keuffel & Esser Slide Rule copyright 1947 with case. The leather case has some wear at end and the slide rule is in good condition. This is a 4083-3 log log duplex vector and is about 12.25 inc

 

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

 

Offered here for auction is a set of Vintage Bushnell Binoculars. These binoculars are very small measuring 4 1/8" x 2" when opened flat. They have the original case with them which is stamped "Made i

 

Old glass thermometer Ballo Red Signal fever Thermometer assuming it contains Mercury the old ones did but can't say for fact. The box is in pretty good condition but no perfect. Plastic case may be b