He wrote for many journals of São Paulo and Rio de Janeiro, frequently under pen name Rapp, but he had many others, such as Pompeu Stell, Um moço do povo, Lauro, Fabricius, Raul D., Raulino Palma.
Ia menulis untuk beberapa jurnal São Paulo and Rio de Janeiro, di bawah nama pena Rapp, namun ia memiliki beberapa nama pena lainnya, seperti Pompeu Stell, Um moço do povo, Lauro, Fabricius, Raul D., Raulino Palma.