Subject ASC0003s9b
The geological magazine, or, Monthly journal of geology.
[Decade 1]:v. 4 (1867), Page 351 (1867)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32512212
Keywords
Geology geology layer strata lake district crummack vertical wood house lane austwick beck wharfe souththwaite white mougton acidaspis zone cardiola orthoceras graptolite trinucleus capple orthis wood house lane austwick beck wharfe lane southwaite southwaite wood crummack beck white stone lane mougton lane austwick beck head cappie bank wood strophomena