Narrow Results By
- Kathleen Frances Daly Pepper (1898 – 1994, Canadian) 27
- Alexander Young Jackson (1882 – 1974, Canadian) 12
- J. Monroe Thorington (1894 – 1989, American) 5
- Carl Clemens Moritz Rungius (1869 – 1959, American) 4
- John Davenall Turner (1900 – 1980, Canadian) 3
- Nicholas Raffael de Grandmaison (1892 – 1978, Canadian) 3
- Arthur Rackham (1867 – 1939, British) 2
- R. L. Hunter 2
- Unknown 1
- William Townsend (1909 – 1973, British) 1