Paul Signac (1863-1935) (attributed). "La Rochelle 1910".
Drawing in black chalk and watercolour, with signature and title in chalk, 20 x 27 cm., on a sheet of laid paper from a printed book (the final sheet from that book, with text in French by Félicien Rops on reverse).
Lacks small part along top, also with several small marginal tears (longest 4 cm.) and mild creasing; margins reinforced with tape on reverse.