Catalogue of the Uncultivated Ferns and Fern Allies and the Flowering Plants of Vigo County, IndianaWillis Stanley Blatchley · First published 2015Open the Tome
Heteroptera, or true bugs of eastern North AmericaWillis Stanley Blatchley · First published 1967Open the Tome
Rhynchophora or weevils of north eastern AmericaWillis Stanley Blatchley · First published 1916Open the Tome
An illustrated descriptive catalogue of the Coleoptera or beetles (exclusive of the Rhynchophora) known to occur in IndianaWillis Stanley Blatchley · First published 1910Open the Tome
On the Coleoptera known to occur in IndianaWillis Stanley Blatchley · First published 1910Open the Tome
The petroleum industry of southeastern IllinoisWillis Stanley Blatchley · First published 1906Open the Tome
A catalogue of the butterflies known to occur in IndianaWillis Stanley Blatchley · First published 1891Open the Tome
