acrylic, watercolour and charcoal on book page laid down on canvas

signed with the artists' initials, titled, inscribed and dated 'The Nature Theatre of Oklahoma: For Thoreau I. TK + K.O.S. South Bronx 87-88' on the reverse

38.2 x 126.9 cm (15 x 49 7/8 in.)

Executed in 1987-88.