Francisco Ferrer; his life, work and martyrdom, with message written especially for this brochure by Ernst Haeckel, Maxim Gorky, Edward Carpenter, Havelock Ellis, Jack London and others : Abbott, Leonard Dalton, 1878-1953
Il martirio di Francisco Ferrer, drama storico sociale in cinque atti e nove quadri | Tomaso Concordia
Francisco Ferrer - Wikipedia
Cuatrogatos Wine Club | Cuatrogatos Wine Club
Monument Francisco Ferrer - Wikidata
Connecting People & Parks: Francisco Ferrer | Golden Gate National Parks Conservancy
Ferrer. Autores. Curriculum. Aprendizaje y experiencia en España de la nueva Arquitectura americana. Escuela de Arquitectura. Universidad de Navarra
File:The Modern School, by Francisco Ferrer, translated by Voltairine de Cleyre in 1909.jpg - Wikimedia Commons
Francisco Ferrer : Father of Anarchist Schooling and Martyred Leader of Spanish Freethought