Fresh from an upstate New York estate! This Victorian thermometer was designed to be hung from a chandelier, and viewed from three side from the center of a room. " Patented Jan. 12, 1887 by Taylor Br

 

******Seller Policy***** I try to find unique items, most of them are vintage and getting harder to find. My shipping policy is this, when i receive payment I ship item, if buyer pays in the evening E

 

Being offered in this listing are two Architectural Engineering Triangular Scale Rulers; Central No. 910 & 912 U.S.ST'D. These are pre-owned triangular scale rulers. Together, they provide 12 diff

 

ANTIQUE MICROSCOPE SLIDE BY FLATTERS & GARNETT. DIATOMS. ARACHNOIDISCUS. 5 SPECIES SEE IMAGES FOR CONDITION. 2 SPECIMENS MISPLACED IMPORTANT: AS FROM 2ND APRIL 2013 THE ROYAL MAIL HAVE DRAMATICALL

 

This is a kueffel esser slide ruler with case. It was made in the usa. It is 12" long. Today after I took pictures to list this with the plastic parts above and below the slider part crumbled apart. I

 

Nice set of 8 pieces is complete in a blue velveteen lined case. The case has a tear in the center of the top flap and shows in pictures. These are German made professional drafting instruments and ar

 

Plastic slide rule concrete calculator from The Brewer Co. Cincinnati, Ohio. Shows normal wear, but all printing on both sides is very legible. It is 7" long. An interesting advertising or contractor-

 

Rotring Rapidograph technical drawing pen, piston filler, with points 0.3mm, 0.5mm, 0.6mm, and 1.0mm. I bought this when they were fashionable for writing teeny-tiny notes in the margins of books and

 

A handmade vintage human eye prosthetic Size: medium. Color: Brown Gray The picture show the item you get, but sometimes color and shape may look different from picture because your screen type, the c

 

This is a vintage wooden desktop weather station that includes a thermometer, hygrometer and barometer. It is in a triangle shape and spins around on the base. It also has a place for three pens or pe