 Picasso Gaglione  took impressions of Summers' rubber stamp collections, reproduced in Reference 1 which is an important eyewitness account of perhaps the most important exhibition of Rubber Stamp Art ever staged.Summers is one of the interviewees in Ruud Janssen's "Mail-Interview Project" 

Summers performed "Metaphvsical Island" with Pole Andrzej Dudek-Dürer in 1984.Summers participated in the Polypoetry festival of Maastricht with Lucien Suel, Jaap Blonk, Fernando Aguiar, Enzo Minarelli, Tom Winter, and Jesse Glass, among others.