Ex-Libris - Herbert Ott is an Artwork realized in 1970 s., by the German Artist Herbert Ott. Etching print on ivory paper. Hand Signed on the lower margin and numbered ex. 32/75, on the left corner The work is glued on colored cardboard. Total dimensions: 13x13.5 cm. Good conditions. The artist wants to define a well-balanced composition, through preciseness and congruous B./W. colors. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution