The Lake District and the National Trust by B. L. Thompson.
Cumberland and Westmorland by Norman Nicholson
A Guide Through the District of the Lakes in the North of England: With a Description of the Scenery, &c., for the Use of Tourists and Residents with Illustrations by John Piper and an Introduction by W.M. Merchant.
A Guide Through the District of the Lakes in the North of England with a Description of the Scenery, &c. for the Use of Tourists and Residents by William Wordsworth with ILlustrations by John Piper and an Introduction by W.M. Merchant
Wordsworth's Guide to the Lakes. The Fifth Edition (1835). With an Introduction, Appendices, and Notes Textual and Illustrative by Ernest De Selincourt
Lake District National Park: National Park Plan
Saddle Tramp in the Lake District. By Robert Orrell.