- A photograph of the biochemistry department at the University of Manitoba in January 1972. Back row, left to right: Jock Sweeney, Samuel Seroda, Robert Herchel, Paul Herminiski, Alan Tarr, Donald Barry, John Krahn, Dan Landman, Desmond Kwok, Tian Seng Teo, and Ivan Toffler. Middle row, left to right: Andrew Sangster, Carol Law, Wayne Wood, Esperanza Wong, Carla Stephens, Elaine Doskoch, Diane Laudinsky, Beryl Jacobson, Heather Gibson, Hellen Miller, Ratna Bose, Mrs. Gaunt, Donald Shipp, Churi-Wan Wie, Erwin Wirch, and Honor Ho. Front row, left ro right: Jerry Wang, Frits Stevens, John Bowness, Marcel Blanchaer, Esther Yamada, Hans Jacobs, Krishnamurti Dakshinamurti, and Hans Wrogemann.