Összes munkái 4
by
József Eötvös, báró József Eötvös, Géza Voinovich
series:
Unknown
first published:
Unknown
On Champlain's astrolabe [microform] : lost on the 7th June, 1613, and found in August, 1867 : considered in solution of an obscurity in his journal of his first voyage up the Ottawa ; and the great antiquity of astrolabes and origin of their graduation
by
Russell, A. J. (Alexander Jamieson), 1807-1887
series:
Unknown
first published:
Unknown