Admiralty Chart No 5077 Loch Lomond, Published 1862, Corrections to 1953, William Chimmo, 15 December 1862
Nautical chart of loch lomond. Soundings and minor additions by lieut. W. Chimmo, g. E. Mcdougall master, g. Stanley master, m. S. Guy 2nd master, under the direction of captn. H. C. Otter, 1861. Not current - not to be used for navigation! Date: 15 December 1862.