Meteorological observations taken at Carlisle by Wm Elliot, MD., January 1838-May 1842., Acc.10069/59. Meteorological records, mostly concerning Scotland and England, collected by the Royal Society of Edinburgh, Robert Mossman and others., Acc.10069/1-114. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/80594 Accessed September 24, 2024.