File:Francisco de Paula Aguirre 2.jpg

Summary
Source: Rincón del Vago (http://www.rincondelvago.com)
 * Author unknown
 * Year unknown

Fair use rationale

 * No free equivalent is available or could be created that would adequately give the same information, because there are not many photos of Francisco de Paula Aguirre in albums, books and the world wide web.
 * The material must contribute significantly to the article, because is the photo of the artist in question.
 * the photo is only being used for informational purposes.