Warwick 1970
Warwick School of Mathematics: P. L. Topology Symposium June 1970
Front row: Christopher J. Graddon, Peter D. Humphries, Timothy N. T. Goodman, Peter H. Baxendale, Philip C. Gager, J. Britt, Richard O. Watson, Francis W. Clarke, Jeremy J. Gray, A. Lavelle, W. H. Foster, Anthony K. Seda, Sandro Buoncristiano, Michael J. Collop, Geoffrey Goodson.
Middle row: Sharon Hintze, Colin P. Rourke, Brian J. Sanderson (with his children Philip and Catherine), Robert J. Elliott, Peter Walters, William Parry, James Eells, Roger W. Carter, David B. A. Epstein, E. Christopher Zeeman, May Taylor, Elaine Shiels, David H. Fowler, Carol Dry, Dorothy Biddle (with Amanda, on Dorothy's lap, and Lori, Dennis Sullivan's daughters), Peter Stefan, Stephen J. Mayer.
Back row (a): A. N. Godwin, Avis Cohen, Gerard C. Bond, Marshall Cohen, K. Pardoe, M. Kato, Vagn Lundsgaard Hansen, Domingo Toledo, Robert Connelly, P. Treadgold, Andrew T. Plant, Jean Gluckenheimer, Bruce Reinhart, Richard Schori, Richard D. Anderson, Trevor O. Hawkes, Douglas Ross Anderson, David O. Tall, Lucy Garnett, Dennis Sullivan.
Back row (b): Anthony K. Manning, Patrick A. Hutchinson, Roland T. Smith, R. G. Jones, F. Peter Lockett, Gordon B. Elkington, David C. Hunt, S. F. Wong, Robion Kirby, Klaus Doerk, Robert Edwards.
