Boxed Vintage Weiss & Son Cow Bone Handled Surgical Medical Instruments There are two tools in total, both are marked Weiss. The Weiss & Son box is worn in places and could do with a clean up

 

Antique Pulse/Hour Glass for Nurse Chatelaine English * Circa 1900 This interesting piece was used for taking the pulse and would have been on a nurse's chatelaine. Wrist watches were not common until

 

This is a beautiful 1908 Keuffel &Esser Co Survey Compass. Compass seems to be in good working order. The face is in especially beautiful condition. Overall this instrument is in great condition b

 

Offered is an antique microscope slide by Fred Enock demonstrating a whole insect mount of the Fan-tail Fly, mounted on opaque white glass. To my eye it seems in good condition, having no chips or cra

 

A most interesting piece of early optical equiptment. As you turn the top section, the main lens rises and falls. It's all in those twists. I believe the whole thing can come apart for cleaning. It's

 

Offered here is an unusual new-old-stock never used brass oiler used on a steam engine. No makers mark, has "Fly 1812 XWA 1.75" handwritten on top. Measures 2.25" diameter at top, 3.50" long with a .5

 

They are in very good condition, no cracks etc. On the back side of both of them there's pale trace of the previous label - you can see it on the photo. I think also the current label was made long ti

 

Offered at auction, a beautifully mounted Antique Microscope Slide titled "Wing of Butterfly ~ China" by J.T. Norman, London. An excellent deep cell dry mount of a wing portion showing a large "Eye Sp

 

Antique 1917 Ritter Dental Air Compressor VINTAGE 1917 RITTER DENTAL AIR COMPRESSOR. THIS COMPRESSOR WORKS AS IT SHOULD AND I HAVE OWNED IT FOR SEVERAL YEARS.

 

This is an unusual apparatus that I do not know much about.It appears unused and was found in the original box. I got this several yearsago from an estate that contained many odd and unusual quack med