Onde está «Moral (Endurance)» hoje? Coleção: Instituto de Artes de Minneapolis, Minneapolis. Não exposta de momento. Verificado 29 de setembro de 2026.
In 1962/63 Amano started to use embossing (pushing the paper out from behind to create a raised surface) as a design element in his prints. In this case he embossed several circular and rectangular forms with varying amounts of force to achieve the level of three-dimensionality he desired.