Issue link: http://read.uberflip.com/i/569003
56 Tumulus, 1936 Printed from 4 blocks in venetian red, crimson, viridian & Chinese blue Signed, titled & numbered from the edition of 60 29.8 x 22 cm (11¾ x 8¾ in) Ref: Coppel SA36 / Leaper 38