Vol. 44 No. 5 (1991): Supplement: 1–171

W.F. Weeks, G. Weller, F.D. Carsey

Helmut Epp, Bruce Rigby, Bill Bruce

Steven E. Franklin

Marie-Catherine Mouchot, Thomas Alfoldi, Daniel De Lisle, Greg McCullough

John C. Falkingham

Jos Kögeler, Salve Dahle

A.S. Judge, C.M. Tucker, J.A. Pilon, B.J. Moorman

Cheryl M. Pearce

David G. Barber, Pierre R. Richard, Klaus P. Hochheim, Jack Orr

Robert S. Ferguson

Steven B. Matthews

Walter A. Gibbins, V. Roy Slaney

Birger Ulf Hansen

John A. Brophy

David G. Barber, Douglas D. Johnson, Ellsworth F. LeDrew

Jeff Sutton

J.E. Groves, W.J. Stringer

J.S. Paterson, B. Brisco, S. Argus, G. Jones

J.L. Foster, A.T.C. Chang, D.K. Hall, A. Rango

Robert Leconte, P. David Klassen

W.J. Stringer, J.E. Groves

Helmut Epp, Steven B. Matthews