Cosmo Knoebber test sheet for the signing of "Hysteresis", 2024

not pictured.

Seattle, Washington: Cosmo Knoebber 
11" x 8.5", single sheet, recto only.
RK20241017_HYST7_1

A test page used by Cosmo Knoebber in preparation for signing the hardcover copies of Hysteresis: A Profile of Brion Gysin on 15-16 October 2024.