 Those who attended became known as the "Catholic Circle".Schmidt took later removed the 'Catholic' word from its name and it became and was just Livraria Schmidt Editora, which remained so until 1939, when the business was absorbed and the facilities acquired by Zélio Valverde, in whose firm Schmidt became a partner.Others are the Gianlorenzo Schettino Livraria Editora, which existed from 1922 to 1931;Editora A. Coelho Branco, and Editora Ariel, of the writers Gastao Cruls and Agripino Grieco, which was exclusively a publisher.