1. Report of a wholesale die-off of young Herring Gulls, Hogback Island, Moosehead Lake, Maine;Aldous;Bird-Banding,1941
2. Incubation period and loss of weight of eggs of the Common Gull, Larus canus canus, and of the Lesser Black-backed Gull, L. fuscus intermedius;Barth;Riistatieteellisia Julkaisuja,1952
3. Herring Gulls nesting on buildings;Boswall;Brit. Birds,1947
4. A study of colonies of the Kittiwake Rissa tridactyla;Coulson;Island of Skomer,1956