Lewis Atkinson held Sallymount, parish of Kilgarvan, barony of Gallen, county Mayo, from the Wingfield family of Scurmore and Moyview, county Sligo.
Contemporary printed sources
- LEET, Ambrose. ''A directory to the market towns, villages, gentlemen's seats, and other noted places in Ireland''. Dublin: Printed by B. Smith, 1814 : 346
- LEWIS, Samuel. ''A Topographical Dictionary of Ireland''. London: S. Lewis & Co., 1837: Vol II, 97
- ORDNANCE SURVEY NAME BOOKS, County Mayo: Vol IV, 340