Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,711 pages of information and 247,104 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.
of Seville, Spain
Partnership of brothers José, Domingo and Manuel de la Portilla and Isaiah White.
Engineers, Ironfounders and Iron Shipbuilders
The company was initially named Portilla Hermanos y White (Portilla Brothers & White).
30 page history of the company (in Spanish) here.
1884 Description and illustrations of the Spanish gunboat Eulalia and her engines and boilers [1]
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