Knots for  two voices
By: Ian Tyson
Contributors: Tetrad Press
Publisher: Tetrad Press
Published: 1974
Place of publication: London]
Language: eng
Number of pages: 33
Subjects: Artists' books; Specimens
Notes: Comprises title card, dedication card and colophon card, followed by 30 cards each with a related pattern of two lines (knots and dots). Unbound housed in a clear plastic box.

Edition of 45 numbered copies.

Rare Book copy: No. A/P; signed by the author and dated October 1974.