John Phillips 
Illustrations of the Geology of Yorkshire, or a Description of the Strata and Organic Remains of the Yorkshire Coast [PDF ebook] 
Accompanied by a Geological Map, Sections, and Plates of the Fossil Plants and Animals

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. IN laying before the Public the fruits of my Own researches into the Geology Of the Eastern part of Yorkshire, I think myself called upon to notice the light which has been already thrown upon the subject, by the labours of those who have preceded me in this investigation.