by British Columbia Provincial Museum

1929

by British Columbia Provincial Museum

1913

by British Association for the Advancement of Science. Meeting

1903

by British Association for the Advancement of Science

1892

by British Association for the Advancement of Science

1892

by British Association for the Advancement of Science. Meeting

1903

by Entomological Society of British Columbia

1926

by British Columbia. Legislative Assembly

1910

by British Columbia. Legislative Assembly

1903

by British Columbia

1894

by British Columbia. Dept. of Fisheries

1927

by British Columbia Provincial Museum

1923