Catalog summary
Mark Tobey 1890 - 1976 Untitled signed and dated 65 (lower right); signed and dedicated To John Portman this monotype is made by me in 1967 in Basel - Switzerland (on the backing board) monotype on rice paper heightened with tempera 39 ½ by 20 in. 50.8 by 100.3 cm. Executed in 1965. Achim Moeller, Managing Principal of the Mark Tobey Project LLC, has confirmed the authenticity. The work is registered in the Mark Tobey archive with the number MT [447-02-10-25] . Provenance Acquired directly from the artist in 1968 by the present owner