"Clitograph Or Pinnule Plunging Level From The Sociee Imperiale....."
Double Bravo to Albert Tourneau; student of the Public Course in Geometry Applied to the Arts, not only did he win the first prize of the year 1867; but in addition, he has precisely preserved this magnificent object. The level is engraved with the mention above and also: The Imperial Society of Agriculture and Arts of Seine et Oise..... The compendium will give you all the technical information on this magnificent brass touy object, on a base of drink.