The Geology of the Country Around Mallerstang, with Parts of Wensleydale, Swaledale, and Arkendale. (explanation of Quarter-sheet 97 N W., New Series, Sheet 40) by J R. Dakyns . R H. Tiddeman . R. Russell . C T. Clough . And A. Strahan . (parts by J G. Goodchild . C E. De Rance . G. Barrow . And F H. Hatch .) Pub. By Order of the Lords Commissioners of Her Majesty's Treasury.

Dakyns, J. R. 1836-1910