KWP-C13861-04

Butterflies from Colorado

KWP-C13860-43

Butterflies from Russia

KWP-C13860-44

Butterflies from Russia

KWP-C13860-33

Butterflies and a moth from Russia

KWP-C13860-45

Butterflies and moths from Russia

KWP-C13859-45

Synoptic Collection from Russia

KWP-C13857-40

Butterflies from northwestern Canada and Alaska

KWP-C13857-46

Butterflies from northwestern Canada

KWP-C13857-24

Butterflies from Alaska

KWP-C13859-05

Butterflies from Alaska

KWP-C13859-39

Butterflies from Alaska and Canada

KWP-C13859-03

Butterflies from Alaska

KWP-C13857-47

Butterflies from northwestern Canada

KWP-C13858-03

Butterflies from northwestern Canada

KWP-C13858-26

Butterflies from northwestern Canada

KWP-C13858-29

Butterflies from northwestern Canada and Greenland

KWP-C13858-32

Butterflies from northwestern Canada

KWP-C13858-05

Butterflies from northwestern Canada

KWP-C13858-07

Butterflies from Canada, including Colias johanseni

KWP-C13858-09

Butterflies from northwestern Canada

KWP-C13858-02

Butterflies from northwestern Canada

KWP-C13858-16

Butterflies from northwestern Canada

KWP-C13857-50

Butterflies from Alaska

KWP-C13858-11

Butterflies from northwestern Canada

KWP-C13857-48

Butterflies from northwestern Canada

KWP-C13857-36

Butterflies from northwestern Canada

KWP-C13857-38

Butterflies from Alaska

KWP-C13857-30

Butterflies from northwestern Canada and Alaska

KWP-C13859-18

Butterflies and moths from Alaska

KWP-C13859-04

Butterflies from Alaska

KWP-C13857-37

Butterflies from Alaska

KWP-C13858-18

Butterflies from northwestern Canada and Alaska

KWP-C13854-01

Kenelm W. Philip’s Synoptic Collection of Alaskan Lepidoptera

KWP-C13859-22

Butterflies and moths from Alaska and Canada