signed and dated 'Bernard Aubertin 1969' on the reverse

acrylic and nails on board

50 x 50 cm (19 5/8 x 19 5/8 in.)

Executed in 1969, this work is accompanied by a certificate of authenticity from the Archivio Opere Bernard Aubertin and is registered under the archive number TCLR96-1000205523.