Delmiro Gouveia, at 50, arrives at Pedra small town, with only five small houses and a deserted, railroad station stuck in the middle of the rough caatinga , of chique-chiques, macambiras, cabeça-de-frade, mandacarus and a diversity of cactus, thorns and depressions There he would construct a factory of threads and an electric plant. Screen of 60cm of height by 60cm of width.