Metal box of breath mints with cocaine.

MBC - Menthol Borate and Cocaine 

From Laboratoires GOY in Paris

1920/1930

EMPTY

L'art de procréer les sexes à volonté - The art of procreating sexes at will 

By Millot - With illustrated plates 

Antique book from 1802 (Year X of the Republic) - Third edition

The author explains how to procreate boys and girls, and gives his recipes for treating sterility and malformations...

Flight of butterflies under a glass bell

5 Parides eurimedes butterflies from Ecuador (Breeding)

Entomological box - 9x12cm

Species: Male Catonephele orites butterfly

Entomological box - 9x12cm

Species: Lyropteryx apollonia butterfly

Entomological box

Species: Scarabs Eudicella Gralli: Male and Female - 1994

Entomological box

Species: Morpho menelaus butterfly

Superb metallic blue reflections that are not due to pigments but to the cellular structure of the wings. In fact, this butterfly has no blue pigments. 

Flight of butterflies under a glass bell

5 Monarch (Danaus plexippus) butterflies from Ecuador (Breeding)

Entomological transparent frame 

Species: Morpho Didius butterfly from Peru

Rare military folding amputation saw - 18th century inspired model, late 19th century German manufacture

Late 19th century German reinterpretation of a pre-existing British model from 1780

Witness to a transition between two eras of military surgery

Amputation saw - First half of the 20th century - USSR medical material

Origin: Most likely USSR or Eastern Europe

Estimated time : 1930-1960