Belfast Naturalists' Field Club: Photograph of group taken at an excursion to the Giant's Causeway in 1868, with key to names of persons in the group.

Sonraí bibleagrafaíochta
Citation:The Irish naturalists' journal, Vol. XIII, No. 1, pp. 12-13, January, 1959
Formáid: Journal Article
Foilsithe / Cruthaithe: January, 1959
Ábhair: