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Anchor text: La Cierva and the Transportable Station of Naval Aeronautic (in Spanish)

Wikipedia: Cierva C.30

Anchor text: Referente al Puigcerdá, abonaron 30.000 pesetas los industriales de la localidadD. Luis Rey Castro y D. Guillermo V. Martín, que sin ser ingenieros ni maquinistas...

Wikipedia: William V. Martin

Anchor text: ''El ascensor submarino Génova y el C-3'' (Genova submarine Rescue Chamber and C-3)

Wikipedia: Spanish submarine C-3

Anchor text: Vida Marítima

Wikipedia: Spanish cruiser Almirante Cervera

Anchor text: ''Vida Marítima''

Wikipedia: MV Mar Negro

Anchor text: ''Las Motonaves Mar Cantábrico y Mar Negro''

Wikipedia: List of auxiliary and merchant cruisers