Porcelain Vase is an original china ink and watercolor drawing on ivory-colorated paper by Gabriel Fourmaintraux in the early 20th Century. In excellent conditions. Not signed. In the back of the drawing there is a stamp of the Artist's Atelier. 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