Mauricio Lasansky THE VISION, color etching, signed in pencil, numbered 10/50, image 24 x 21 ¾”, sheet 26 ¼ x 22 ¾”, old paper and linen hinges, some skinning on verso upper right and left corners verso, hand and finger prints on verso, tiny tear upper left margin, otherwise in good condition with strong lines; Joseph Pla Narbona PROVA D’ARTISTA, 1970, etching, signed in pencil and inscribed, plate 9 ¼ x 11 ¾”, sheet 13 ¾ x 18 ¼”; Reiner Schwarz AAA DER APPARAT, 1969; HOMMAGE ALBRECT DURER, 1970, two color lithograph, each signed in pencil, numbered 29/129 & 57/125, images 10 x 15 ¼” & 11 x 8 ¼”, sheets 17 x 23 ¼” & 23 ¼ x 16 ¾”, a few soft handling creases; Arthur Piza & Anna Pia Antonini INVITATIONS, 1993, 1994, 1983, three invitations with color etching covers, all signed in pencil, images 3 ¾ x 4 ¾”, 6 ¼ x 4 3/8” & 8 x 5”; All with discoloration and speckles, otherwise all in good condition. (7)