The TAM Rubber Stamp Archive started in 1983 by sending out the first sheets into the network Ruud knew then, and is now already 25 years old. Still more contributions come in and only rarely the normal public can get a glimpse of what the archive contains. Several documentations about this archive are previously made, and online a large cataloge is available. (You can find an overview of all important details mentioned in previous publications (see also www.iuoma.org).