Discovery of fish-remains in the alluvial clay of the River Foyle, with observations on the existence and disappearance of an Upper Lough Foyle, and on the former insulation of Derry and of Inishowen.

Bibliographic Details
Main Author: Sigerson, George
Citation:Proceedings of the Royal Irish Academy, ScienceSer. 2, Vol. I, pp. 212-224, 1869-74
Format: Journal Article
Published: 1869-74
Subjects: