Kalevala, the Land of Heroes; Volume 1

Travels in West Africa

A Handbook To The Order Lepidoptera V5

Ed-Dimiryaht

600 Butterflies and Moths in Full Color

A Synonymic Catalogue of Orthoptera

The hero of Esthonia and other studies in the romantic literature of that country

Kalevala, the Land of Heroes; Volume 2

Insecta Transvaaliensia; a Contribution to the Entomology of South Africa

British Butterflies, Moths & Beetles

Butterflies and Moths of Europe