Arrigoni is the one on the right with the newspaper. In this photo he is alongside italian anarchist Franco Leggio (left)
Source of this photo http://anarca-bolo.ch/a-rivista/335/54.htm
For more information on Arrigoni visit the wikipedia article on him http://en.wikipedia.org/wiki/Enrico_Arrigoni
or his entry at Paul Avrich. Anarchist Voices: An Oral History of Anarchism in America
http://books.google.com/books?id=8z8mdUYp-6gC&pg=PA169&lpg=PA169&dq=enrico+arrigoni+totalitarian&source=bl&ots=cWwnaU_6sG&sig=Nc944GY6DvsWr0vHpVKcJd6z_Kw&hl=en&ei=_p4KTovsE8Tq0gGNrJGTAQ&sa=X&oi=book_result&ct=result&resnum=7&ved=0CEQQ6AEwBg#v=onepage&q=enrico%20arrigoni%20totalitarian&f=true
