A new flora of Northumberland and Durham with sketches of its climate and physical geography
1867 edition of work by J. G. Baker and G. R. Tate
Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne
United Kingdom of Great Britain and Ireland
Transactions of the Natural History Society of Northumberland, Durham, and Newcastle-upon-Tyne (1867).djvu