Geometricum

Welcome to Geometricum

My collection of scientific objects

 

In the past few years I have built up a collection of old books and technical instruments from the 15th to 18th Century.  It's now time to sell my collection.

Scintific instruments are now for sale by this web site during 2015.

Currently for sale

Old Scientific Instruments from 15th to 18th Century

Dividers, Drawing Instruments, Surveying Instruments and others.

Sold objects are listed here


Old scientific Books from 15th to 19th Century

Practical Geometry, Surveying, Tables

Complete Book Collection is sold


Currently in auction & sale


Big English Sector, 17th century



Ricardo Auctions
Ricardo Auctions

Some Objects currently in auction (bidding ends soon) and direct sale (please contact me)