The isthmus of Darien in 1852 [microform] : journal of the expedition of inquiry for the junction of the Atlantic and Pacific oceans /
Gisborne, Lionel.
London : Saunders and Stanford,
1853.
Also printed, for private circulation, London, 1853, under title: Journal of a trip to Darien.
Sabin 27512.
Sabin Group 54.
Microfiche.