Nicolas de stael (1914-1955) blue and red abstract composition, 1952 lithograph and stencil (atelier renson fils) unsigned on vellum 23.5 x 20 cm information: plate created for the portfolio “témoignages pour l’art abstrait”, published in 1952 very good condition, small handling defects 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