1906
Ce document est lié à :
http://catalogue.bnf.fr/ark:/12148/cb407693974
domaine public , public domain
Watherston A. F.. Collaborateur et al., « Plan of Tarkwa district, shewing Concessions surveyed by the Gold Coast Government mines Survey / under the direction of major A. F. Watherston... », Cartes et plans de Gallica