Birdoswald Fort on Hadrian's Wall : A history and short guide.

von Howard, Peter
Huddersfield : Cameo Books, 1969.
Umfang/Format: 58 S. : Abb. Taf. ; 22 cm.

Birdoswald Fort on Hadrian's Wall : Camboglanna ; a history and short guide.

von Howard, Peter
Huddersfield : Cameo Books, 1972.
Umfang/Format: 59 p. : ill. ; 21 cm.

HERCULES : Studying long-term changes in Europe′s landcapes

von Kolen, Jan, 1962-, Crumley, Carole L., Jan Burgers, Gert, Hackwitz, Kim von, Howard, Peter, Karro, Krista, de Kleijn, Maurice, Löwenborg, Daniel, van Manen, Niels, Palang, Hannes, Plieninger, Tobias, Printsmann, Anu, Renes, Hans, Scholten, Henk, Sinclair, Paul J.J, Veldi, Martti, Verhagen, Philip,
Veröffentlicht in Excerpta archaeologica Leidensia / | ISSN: 9789082225129
Leiden : Leiden University, 2015.
Umfang/Format: pages 209-219 : illustrations.