Landscape is an original pencil on paper realized by Marcel Mangin. Signed on the lower right. Good conditions except for a trace of humidity on the upper right. The poetic artwork represents the trees in a landscape, the black stroke with simplicity and their strongness create an impressive feeling. 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