JACOB LANDAU (American 1917-2001) "Crux" Woodblock. Sheet: 23 3/4 x 16 3/4 inches; Mount: 23 3/4 x 18 1/2 inches. Signed, numbered and titled along the bottom: Jacob Laudau 81/100 Crux. CONDITION: In overall fair condition, foxing and mat burn throughout. Sheet is not laid down on mount but does have some sort of tissue paper attached to the back of the sheet, the tissue paper looks to have been glued to the mount and has completely yellowed. Two areas of missing paper along the top of the sheet from the top mat being attached at one point.