File:Trachtenberg-Alexander-22.jpg

Summary
Alexander Trachtenberg, American communist political activist and publisher

1922 photo at the 4th World Congress of the Communist International, Moscow

Official CI photograph, not published under copyright

Photograph in the Tim Davenport collection.

Additional digital editing by Tim Davenport for Wikipedia, no copyright claimed.

Edited image released under Creative-Commons Attribution-ShareAlike 3.0