2 Tuloksia löytyi "Tiedosto:Catalogue_of_the_birds_of_Ohio_(IA_catalogueofbirds00whea_0).pdf".

Tiedosto:Catalogue of the birds of Ohio (IA catalogueofbirds00whea 0).pdf

recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Catalogue_of_the_birds_of_Ohio_(IA_catalogueofbirds00whea_0).pdf...

Tiedosto:Catalogue of the birds of Ohio. With addenda (IA catalogueofbirds00whea).pdf

Internet Archive ID: catalogueofbirds00whea described at URL: https://archive.org/download/catalogueofbirds00whea/catalogueofbirds00whea.pdf determination method...

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