Concerning D'Eyncourt's visits to Brazil 1910 and Mar-June 1911 to secure the revised contract for the Brazilian battleship RIO DE JANEIRO, also plans of Elswick design 494A MINAS GERAES, 645, 682, 684, 685, 687, 689
Papers relating to his time at Armstrong Whitworth (Elswick) 1902-12: concerning D'Eyncourt's visits to Brazil 1910 and Mar-June 1911 to secure the revised contract for the Brazilian battleship RIO DE JANEIRO, also plans of Elswick design 494A MINAS GERAES, 645, 682, 684, 685, 687, 689