21.5 x 9cm, 8pp catalogue for the art video distribution company that lists works by Eleanor Antin, Hans Haacke, Taka Timura, Allan Kaprow, Akira Kokubo, Fred Krughoff, Les Levine, Murnoe-Schwartz, Dennis Oppenheim, Charlemagne Paestine, Roger Welsh, K.H. Hodicke, Al Hansen, Ulrikje Rosenbach, Collette, Richard Landry, Gene Highstein, Robert Kushner and James Dearing - often with descriptions of the work. Typographic only. Firmer fold crease else VG+.

30 x 21cm, 60pp plus card covers. An exhibition of works by conceptual artists who were all represented by the NYC John Gibson Gallery. Texts and b/w images of works by David Askevold, Didier Bay, Bill Beckley, Robert Cumming, Peter Hutchinson, Jean le Gac and Roger Welsh with a preface by James Collins. Some grubbiness to wrappers but else VG. A lesser known conceptual show. 

15 x 21cm, 1pp artist postcard with an appropriated vintage photograph which has been entitled "Roger Welsh chez Sonnabend, 12 Rue Mazaine Paris, le 15 Mars 1973 @ 18h". A mailed example hand-addressed, stamped and franked on the reverse. Scarce. VG+.

34 x 74cm, b/w offset lithgraphic exhibition catalogue for a video installation of Welsh's objective film about the  near-death experience of Roger Woodward who survived an accidental plunge over Niagara Falls. An interview with Woodward is shown on a tv monitor in front of a projected wide angled film of the Falls. Folded for mailing with attached address label (to James Collins) else VG+.

10.5 x 15cm, 2pp. Announcement card for a conceptual art group show with a William Wegman work on the front and verso gallery details. The artists included Askevold, Baldessari, Beckley, Hutchison, Le Gac, Mayer, Scanga, Tremlett, van Elk, Wegman and Welsh. VG+.

20.7 x 14.7cm, 198pp plus card covers and bound insert by Daniel Buren. First edition. Editors:. v. Friedrich Wolfram Heubach. Redaktionelle Mitarbeit: Werner Wagner.  Includes new work and contributions by Dennis Oppenheim, Lothar Baumgarten, Friedrich Heubach, Dan Graham, John Baldessari, Roger Welsh, Didier Bay, Hans Haacke, Mark Oppitz, Feely McCann, Horst Schmidt-Brümmer, Terry Fox, William Wegman, Steve Reich, Gufo Reale, Will Insley, Ernst Mitzka, Doug Waterman, Mark Oppitz , Jürgen Kramer, Ulrich Meister and photographs by Shunk-Kender, Peter Moore und Dickie Landry. Printed in 1,000 copies this is a scarce single number of this journal - here with the laid in 4pp Daniel Buren insert along with the white paper band (sometimes missing) and the two errata sheets that are almost always missing. Cover by Sigmar Polke. This copy in VG condition.