Walter Lowenfels of New York
Herbert Aptheker Testimonial Dinner
On April 28, 1966 Walter Lowenfels was a sponsor of the Herbert Aptheker Testimonial Dinner. The dinner was held on the occasion of Herbert Aptheker's 50th birthday, the publication of his 20th book, and the 2nd anniversary of the American Institute for Marxist Studies. It was held in the Sutton Ballroom, The New York Hilton, Avenue of the Americas, 53rd to 54th Street, New York City. Most speakers, organizers and sponsors were known members or supporters of the Communist Party USA.