Baron has been involved with the Mail Art Network since 1975. The first half of his collection can be viewed at the Cleveland Public Library’s Home Page. Click on Exhibit Hall and then look for Mail Art Collection. Visual Poetry has been published in The Lost and Found Times and Xtant 3 and 4. Mail Artworks are in the Dadabase of the Museum of Modern Art. Bookworks are in the collection of the Gund Library at the Cleveland Institute of Art , the Chicago Institute of Art and The Japanese Museum of Contemporary Poetry.