On Rives BFK paper, Edition of 38
Proofs: 2 BAT, 1 AP, 4 TP, 3 CTP, 5 XP, 2 S, 3 V, C.
Signed lower right of centre; numbered lower left.
Publisher: The Litho Shop, Inc., Santa Monica, California
Printed by Hitoshi Takatsuki at the Litho Shop, Inc., Santa Monica, California
Printing period: June 1971
Note: Experimental proofs are single colours prints