signed and numbered on the sticker on the reverse: 'public poster program (II) | Wilhelm Sasnal | Poor Spring | May 2017 | silkscreen print on CMAT, 150 gr., 68 x94 cm. | signed and numbered edition of 25 (+5 A.P.) | © 2017 Wilhelm Sasnal & MOREpublishers | www.morepublishers.be | nr. 11/25 [artist's monogram]'