Signed art postcard photograph, shows the artwork `Valley Curtain` (1970-1972) at Grand Hogback (Rifle, Colorado), 6 x 4 inch, 1972, signed and dated by Christo in black felt tip "Christo - Rifle, 1972", in very fine condition.
|Year of birth||1935|
|year of death||2020|
|Size in inch (1 inch = 2.5 cm)||6 x 4|
|Type of Autograph||sketches / art|