Orme, B. J. MacLachlan. Extracts of Letters from and about Simon Fraser Describing his Piobaireachd and Heritage. National Library of Scotland: Edinburgh. N.D.
Exactly what it says: notes and letters about piobaireachd, about Simon Fraser, about pipers and teachers and bagpipe lore, with notations and canntaireachd. Some very interesting nuggets and opinions, particularly as he got older. (“Too late in life did I know what Ceol Mor really was or where it could be found, [certainly not in Scotland].”) 61 pages.