W. Campbell

20 public-domain plates in the archive

• Castor canadensis canadensis 1900
• Neovison vison lacustris 12 Jan 1901
• Lynx canadensis canadensis Mar 1901
• Lynx canadensis canadensis Feb 1901
• Lynx canadensis canadensis 10 Feb 1901
• Mephitis mephitis 6 Dec 1900
• Martes americana abieticola Feb 1901
• Castor canadensis canadensis Apr 1901
• Neovison vison lacustris 6 Dec 1900
• Neovison vison lacustris 12 Jan 1901
• Martes americana abieticola Jan 1901
• Neovison vison lacustris 3 Apr 1901
• Lynx canadensis canadensis Mar 1901
• Martes americana abieticola 22 Jan 1901
• Lynx canadensis canadensis 10 Nov 1900
• Lontra canadensis pacifica 19 Jan 1901
• Castor canadensis canadensis 20 Mar 1901
• Lontra canadensis pacifica -- Winter ----
• Martes americana abieticola 10 Jan 1901
• Martes americana abieticola 5 Mar 1901