Seven Slate Workers' Boat Sheds, Loch Leven, Rudha Na Glas-Lice, Ballachulish

Predating OS 2nd edition map (surveyed 1870). Group of boat houses (now also used as tool sheds), comprising single, double and triple units, accommodating 11 boats in total. Constructed organically out of blue-grey Ballachulish slate shingle, emerging from man-made harbour banks, themselves created out of quarry refuse. Roughly squared slates laid according to dry-stone technique in horizontal courses forming thick side walls; simple boarded 2-leaf timber doors and over-door panels; mono-pitched roofs of large squared slate slabs laid flat in horizontal and vertical 'crossed' courses: one roof (easternmost boat house) re-slated to a different pattern, in even horizontal courses. One single boat house roofless (1992).