New York (2010) on January 05, 2026 Fluxus John Held Jr. Lecture Mail-Art New York Rubberstamps Ruud Janssen Stendhal Gallery Tam Rubberstamp Archive USA +
TAM Rubberstamp Archive - NL on December 10, 2025 Breda History Moscow Netherlands New York Russia San Francisco Tam Rubberstamp Archive Tilburg USA +
TAM Rubberstamp Archive in L-Gallery Moscow (2004) on December 09, 2025 2004 Archive Documentation Gik Juri Moscow Rubberstamps Ruud Janssen San Francisco TAM Tam Rubberstamp Archive Tilburg +