Ian P.T. Firth

By Fabio Brancaleoni, Giorgio Diana, Ezio Faccioli, Giuseppe Fiammenghi, Ian P.T. Firth, Niels J. Gimsing, Michele Jamiolkowski, Peter Sluszka, Giovanni Solari, Gianluca Valensise

By C. H. Firth

Edited By S. J. Hawkins, A. J. Evans, A.C. Dale, L. B. Firth, D. J. Hughes, I. P. Smith

Edited By S. J. Hawkins, A. L. Allcock, A. E. Bates, L. B. Firth, I. P. Smith, S. E. Swearer, A. Evans, P. A. Todd, B. Russell, C. McQuaid

By C.H. Firth

Edited By Stephen J. Hawkins, A. J. Evans, A.C. Dale, L. B. Firth, I. P. Smith

Edited By S. J. Hawkins, A. L. Allcock, A. E. Bates, L. B. Firth, I. P. Smith, S. E. Swearer, P. A. Todd

By Rhiannon Firth

Edited By Heather Alberro, Emrah Atasoy, Nora Castle, Rhiannon Firth, Conrad Scott

By John D Firth, Barbara Nichols

By John D Firth, Mark Newman

Edited By Brigid Carroll, Josh Firth, Suze Wilson