Written, signed of Sandro Lodolo "E' di Pino Pascali, Sandro Lodolo" (on the reverse)

Signed, dated "Sanfilippo, 62" (lower right) Label of Galleria Edieuropa, Rome; stamp and declaration of authenticity by Antonella Sanfilippo (on the reverse)

The work rapresents the plan of the city of Turin on which Boetti indicated the places where his artist friends lived, linking the addresses to their respective names, from which a lithographic edition was made in 1968, on the occasion of the "Arte Povera" exhibition. Bologna, De Foscherari Gallery. Signed "Boetti" (lower right) Written "Prova" (lower left)

Signed "Turcato" (lower right) Signed, numbered "Turcato, D411b2138329-Rposto" (on the reverse)

Signed, dated "G. Bertini, '53" (lower right) Signed, written, dated "Gianni Bertini, 1953" (on the reverse)

Signed, dated "G. Bertini, 61" (lower centre) Dated, titled, initials "1961, Oreste ed Ermione, G.B" (on the reverse)

Signed "R. Crippa" (lower right) Numbered "ADN 4/1/XXI/01" (on the reverse) On the back, on the table, the work shows a draft of a preparatory spiral by the artist's hand.

Signed "D'Anna" (lower left)

Signed, dated "Belli, 33" (lower right)

Titled "Citrus" (upper); Signed "F. Depero" (lower right)

Signed "Scanavino" (lower right) Signed, sized, technique, titled, dedication "Scanavino, cm 50x35, tecnica mista, Il Seme" (on the reverse)

Signed, dated "Licata, 75" (lower left)

Signed "Scanavino" (lower right) Signed, written "Scanavino, Paesaggio"; stamp of the Aragona collection (on the reverse)

Titled "Le Peintre" (lower left); signed, dated "V. Adami 28-2-74" (lower right)

Titled, signed "S.N.A, Salvo" (on the reverse)

Signed, dated "Salvo, 93" (on the reverse)

Double dated: 1982-1986 Signed "Franco Angeli" (lower right)

Dated, signed, titled "2013, Giosetta Fioroni, Piccolo teatrino Olafur" (on the reverse)

Sized are referred to both sheets. Each sheet sized is 70x99.5 Signed "Franco Angeli" (lower centre)

Signed, dated "Simeti, 2010" (on the reverse)

Titled, written, signed "216, Realizzato e firmato, Nudi"; stamp of the artist (on the reverse)

Signed, dated "Simeti, 79" (on the reverse)

The work has a draw on the reverse Dated, titled "2006, Thai SiAmor" (on the reverse)

Signed "Mondino" (on the reverse)

Titled, signed "Studio per Hortensia Cezanne en Gris, Mondino" (lower centre)

Double dated: 1982-1983 Signed "Festa" (on the reverse)

Signed, dated "T. Festa, 1986" (on the reverse)

Initial, dated, titled "DB, 2003, Strange Contact"; label of the artist (on the reverse)

Signed, placed, dated, titled "Luca Pignatelli, Milano, 2007, Afrodite" (on the reverse)