Ferreira da Silva (Dr. Antonio Joaquim)
This distinguished man of science, whose work is well known and appreciated abroad, wrote two pamphlets that are quite relevant to Madeiran viticulture: Sur les vins de Madère, 1896 and La vinification des vins de Madère et leur composition, 1911. This latter work was published in the Annales des falsifications, page 4-59.