In Spain Negrelli, as editor of the paper Voce dell'Occidente, had contacts with Yves Guérin-Sérac head of Aginter Press.
Associated Press | Oxford University Press | Cambridge University Press | St. Martin's Press | United Press International | Harvard University Press | University of Chicago Press | Meet the Press | Yale University Press | Oni Press | New York Press | Detroit Free Press | Alternative Press | Winnipeg Free Press | University of California Press | Press Your Luck | University of Nebraska Press | Princeton University Press | Grove Press | Soft Skull Press | MIT Press | Candlewick Press | Wildside Press | Trouser Press | press | University of Massachusetts Press | The Press | printing press | Press Association | Overseas Press Club |