オナー・フロスト
(1985) 'Pyramidal Stone Anchors: An Enquiry.' in H.E. Tzalas (ed.) TROPIS I. 1st International Symposium on Ship Construction in Antiquity. Piraeus. 97–112
(1987) 'Where did they build ancient warships?' in H.E. Tzalas (ed.) TROPIS 2. 2nd International Symposium on Ship Construction in Antiquity. 181-94.
(1987) 'How Carthage Lost the Sea: Off the Coast of Sicily, a Punic Warship Gives up its Secret', Natural History, December 1987; 58–67
(1989) 'Where did Bronze Age Ships Keep their Stone Anchors?' in H. Tzalas (ed.), TROPIS III. Proceedings of the 3rd International Symposium on Ship Construction in Antiquity, Athens 1989. 167-175.
(1996) 'Old Saws' in H. Tzalas (ed.), TROPIS IV. 4th International Symposium on Ship Construction in Antiquity. 189-98.