He was promoted to full professor at Queen 's in 1969 .
In 1959 Beschel was appointed an assistant professor at Queen 's University in Kingston , Ontario and the director of the Fowler Herbarium at Queen 's .
Beschel was promoted to full professor at Queen 's   in 1969 .
In 1959 Beschel was appointed an assistant professor at Queen 's University in Kingston , Ontario and the director of the Fowler Herbarium at Queen 's .