TECNOLOGÍA

An essay on the preservation of shipwrecked mariners

In answer to the prize-questions proposed by the Royal Humane Society : "1. What are the best means of preserving mariners from shipwreck?-2. Of keeping the vessel afloat?-3. Of giving assistance to the crew, when boats dare not venture out to their aid?"

Por A. Fothergill

Editorial

JVA Editora

Edición

Edição de domínio público

Páginas

75

Idioma

Inglés