Image Number D192-1

Sketch drawn by entomologist Charles Valentine Riley.

Photo by the National Agricultural Library.

To request a high-resolution digital image, please contact the National Agricultural Library, Special Collections by calling (301) 504-5876 or e-mailing speccoll@nal.usda.gov.

Para obtener mas información, se puede comunicar con la Unidad de Fotos por correo electrónico (speccoll@nal.usda.gov).

640 pixels wide: (d192-1.jpg)