The monument is recorded by RCAHMS as NN31SW 2.
Baker F 1995, LOCH LOMOND ISLANDS SURVEY. AN ARCHAEOLOGICAL ASSESSMENT COMMISSIONED BY FRIENDS OF LOCH LOMOND, Report on phase 1 and management recommendations, Unpublished.
Fraser Sir W 1869, THE CHIEFS OF COLQUHOUN AND THEIR COUNTRY, Edinburgh, Vol. 2, 78-9, 146.
Macleod D 1891, HISTORIC FAMILIES, NOTABLE PEOPLE AND MEMORABILIA OF LEVEN, LOCH LOMOND AND CARDROSS, [s.l.], 230.
RCAHMS 1978d, THE ARCHAEOLOGICAL SITES AND MONUMENTS OF DUMBARTON DISTRICT, CLYDEBANK DISTRICT, BEARSDEN AND MILNGAVIE DISTRICT, STRATHCLYDE REGION, The archaeological sites and monuments of Scotland series No. 3, 17, No. 103, Edinburgh: Society of Antiquaries of Scotland.