Includes material relating to a planned limited-edition book, A Poetics of Hiroshima: Two Poems by William Heyen & 12 Etchings by Robert Marx, to have been printed by Terence Chouniard at Wells College and under the imprint of The Black Bird Press, Marx's press with which he published collaborations with Daniel Berrigan, Elizabeth Bishop, Milton Kessler, and other poets. Material includes correspondence, manuscripts, proofs, and 17 etchings signed by Marx.