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Category:Gravelle cryptograph-CnAM 14452

Gravelle cryptograph-CnAM 14452  wikidata:Q55235373 
Object type Cipher disk / item of collection or exhibition Gravelle cryptograph-CnAM 14452
Date 19th century
date QS:P,+1850-00-00T00:00:00Z/7
Medium cardboard, paper, copper, leather, ferroalloy
Dimensions Thickness: 3 cm (1.1 ″); Diameter: 14 cm (5.5 ″); Mass: 360 g (12.6 oz)
dimensions QS:P2610,+3.00U174728;P2386,+14.00U174728
Accession number
References described at URL: CRYPTOGRAPHE CHIFFREUR DE GRAVELLE AVEC BOITIER

Media in category "Gravelle cryptograph-CnAM 14452"

The following 5 files are in this category, out of 5 total.