For the third MATRIX exhibition at the Wadsworth Atheneum in Hartford he creates “The Location of a Rectangle for the Hartford Atheneum”; later that year he takes part in the sixth MATRIX, providing instructions for a second wall drawing.
1976
Co-founds Printed Matter
With fellow artists and critics — Lucy Lippard, Pat Steir, Ingrid Sischy and others — he helps found Printed Matter, a non-profit art space in New York's Tribeca and one of the first organizations dedicated to creating and distributing artists' books.
24 juni 1977 – 2 oktober 1977
Exhibition: Documenta 6
1978–1979
Retrospective at MoMA
The Museum of Modern Art in New York mounts a major mid-career retrospective of LeWitt; the exhibition then travels to various American venues.
