Hirsch, Joseph. VOYAGER. Cole 40. Lithograph, 1961. Edition of 100, of which this is one of 75 printed in black and white and numbered with Arabic numerals (there were 25 printed in sepia, numbered with Roman numerals). Printed in Paris by Lucien Dutruit. 13 x 8 1/8 inches. Signed and numbered 23/75 in pencil.