Horacio Martínez Prieto (1902–1985) was a Basque anarcho-syndicalist, of the libertarian possibilist tendency, and on two occasions the General Secretary of the CNT.
Prieto (March 1937)
Secretary General of the Confederación Nacional del Trabajo
The Secretary General of the Confederación Nacional del Trabajo is the head of the Confederación Nacional del Trabajo, a Spanish confederation of anarcho-syndicalist labor unions. The position is elected by a congress or plenary session of the confederation. The position's powers are limited to technical and administrative affairs.
Image: Josep Negre
Image: Francisco Miranda Concha
Image: Manuel Buenacasa
Image: Francisco Miranda Concha