G. Bartholomew The Paton Cottage, Torthorwald Recent (Social), Recent, Architecture, Parish History TDGNHAS Series III, 29 (1950-51), 173(WARNING very large file size: 50.62 MB)
G. Bartholomew Subterranean Tunnels at Tinwald House Recent, Architecture, Parish History TDGNHAS Series III, 33 (1954-55), 181(WARNING very large file size: 20.98 MB)
