- Read the booklet on the website "Anarchy Archives"
Foreword by John DOS PASSOS and Arturo GIOVANNITTI. Carlo Tresca Memorial Committee (New York) - 1945 - 28 p.
1 copy at CIRA, Lausanne
1983 reprint
Foreword by John DOS PASSOS and Arturo GIOVANNITTI. Carlo Tresca Memorial Committee (New York) - 1945 - 28 p.
1 copy at CIRA, Lausanne
1983 reprint