12 Mar P.I.T.L. UNIQUE WORK IN A SERIES. 1990s.
N.p.: s.p., n.d.
24cm, 4pp dia. black card circle which is folded along a slightly flattened edge on the left. Opens up to display the text “P.I.T.L.” handwritten by Byars in his starry hand. Unique within a series of such works all hand made. Limitation of series unknown.