W. P. Hay

23 public-domain plates in the archive

• Bombus (Pyrobombus) impatiens Aug
• Myotis grisescens 21 Aug 1901
• Bombus (Fervidobombus) pensylvanicus pensylvanicus [Not Stated]
• Mustela frenata noveboracensis 11 Jun 1903
• Bombus (Pyrobombus) impatiens Aug
• Bombus sp. Aug
• Bombus (Fervidobombus) pensylvanicus pensylvanicus [Not Stated]
• Cryptotis parvus parvus
• Lasiurus borealis 15 Aug 1900
• Cambarus bartonii tenebrosus
• Bombus sp. Aug
• Bombus (Pyrobombus) impatiens Aug
• Cryptotis parvus parvus
• Cryptotis parvus parvus
• Tamias striatus fisheri Apr 1895
• Glaucomys volans volans 14 Apr 1895
• Cryptotis parvus parvus
• Scalopus aquaticus bassi 3 Jan 1943
• Oryzomys palustris coloratus 5 Mar 1943
• Bombus sp. Aug
• Bombus sp. Aug
• Cambarus bartonii bartonii
• Neovison vison mink 1888