Invitation Michael Gibbs language operations, march 26 - april 6 1974, coll. Michael Gibbs Archive
Biography Michael Gibbs made in conjunction with his show language operations in In-Out Center, march 26 - april 6 1974, coll. Michael Gibbs Archive
Alphabet visual poem on backside of biography Michael Gibbs, made in conjunction with his show language operations in In-Out Center, march 26 - april 6 1974, coll. Michael Gibbs Archive
Exterior of In-Out Center during exhibition language operations of Michael Gibbs, photo Jorgos Chronis
Close up of In-Out Center window during exhibition language operations of Michael Gibbs, photo Jorgos Chronis
Invitation flyer and the work Live Love Life Line
Michael Gibbs, Body Mind, 1974, coll. Hlif Svavarsdottir
this work was shown at the exhibition language operations
Original lay out for artist's book Extinction, 1974, coll. Michael Gibbs Archive
Original pictures for artist's book Extinction, 1974, coll. Michael Gibbs Archive
Michael Gibbs, Extinction, In-Out Productions, Amsterdam, 1974, 14.5 x 9.6 cm, small artist's book of 6 photographs published to coincide with the artist's exhibition in March 1974, coll. Michael Gibbs Archive
Michael Gibbs, Extinction, In-Out Productions, Amsterdam, 1974, 14.5 x 9.6 cm, small artist's book of 6 photographs published to coincide with the artist's exhibition in March 1974, coll. Michael Gibbs Archive
Michael Gibbs, Extinction, In-Out Productions, Amsterdam, 1974, 14.5 x 9.6 cm, small artist's book of 6 photographs published to coincide with the artist's exhibition in March 1974, coll. Michael Gibbs Archive
Sheet with 4 pictures of the performance Extinction at the Jan van Eyck Academy Maastricht, November 21 1974, coll. Michael Gibbs Archive
Picture of the performance Extinction at the Jan van Eyck Academy Maastricht, November 21 1974, coll. Michael Gibbs Archive
Announcement poster for the performance Extinction at the Jan van Eyck Academy Maastricht, November 21 1974, coll. Michael Gibbs Archive
Language Art, backside of poster for the performance Extinction at the Jan van Eyck Academy Maastricht, November 21 1974, coll. Michael Gibbs Archive
Still from the video Extinction, the performance was filmed on November 21 1974 at the Jan van Eyck Academy by Raul Marroquin, courtesy Michael Gibbs Archive
Still from the video Extinction, the performance was filmed on November 21 1974 at the Jan van Eyck Academy by Raul Marroquin, courtesy Michael Gibbs Archive
Still from the video Extinction, the performance was filmed on November 21 1974 at the Jan van Eyck Academy by Raul Marroquin, courtesy Michael Gibbs Archive
Still from the video Extinction, the performance was filmed on November 21 1974 at the Jan van Eyck Academy by Raul Marroquin, courtesy Michael Gibbs Archive
Still from the video Extinction, the performance was filmed on November 21 1974 at the Jan van Eyck Academy by Raul Marroquin, courtesy Michael Gibbs Archive