Keywords: The natural history and antiquities of Northumberland and so much of the county of Durham as lies between the rivers Tyne and Tweed BHL21681414.jpg The natural history and antiquities of Northumberland and so much of the county of Durham as lies between the rivers Tyne and Tweed; commonly called North Bishoprick 21681414 70537 27863 Table of Contents 1 http //www biodiversitylibrary org/page/21681414 10 5962/bhl title 27863 Wallis John NOT_IN_COPYRIGHT<br> Biodiversity Heritage Library PD-old-70-1923 The natural history and antiquities of Northumberland and so much of the county of Durham as lies between the rivers Tyne and Tweed Images uploaded by Fæ Files from the Biodiversity Heritage Library |