Edwards AJH. Excavation of a Chambered Cairn at Ham, Caithness, and of a Hut-Circle and Two Earth-Houses at Freswick Links, Caithness: With a Note on a Winged Horse carved on one of the Lintels in the Earth-House at Crichton Mains, Midlothian. PSAS [Internet]. 1925 Nov. 30 [cited 2024 Nov. 25];59:85-9. Available from: https://journals.socantscot.org/index.php/psas/article/view/7641