Turn of the century Oppler, Ernst Collection of 4 works. Carnival/Harlequin. Circa 1918, each (drypoint) etching on wove paper or laid paper. Sheet dimensions from 31.5 x 22 cm to 34.5 x 25 cm. Each signed and numbered. Each mounted in dots on support, two works under passepartout. - Each inscribed in pencil by an unknown hand. Very delicately browned due to the paper as well as somewhat stained (one work somewhat more strongly affected), in part with faint pale brown stains, the mounting in part somewhat worn through or with residue from previous mounting. Good overall. Excellent to outstanding, nuanced impressions with pronounced burr effect, each with margins. Bruns D-250 and others - Each one of 100 copies. - The German Impressionist Ernst Oppler studied painting at the Munich Academy of Fine Arts under Ludwig von Löfftz, among others. After spending time in London and Holland, he worked in Berlin from 1905 and joined the Secession around Max Liebermann. Collection of 4 works. Carnival/Harlequin. Each (dry point) etching on wove paper or laid paper. Each signed and numbered. Each spot-mounted to backing, two works under mat. - Each inscribed in pencil by another hand. Very delicately browned due to paper as well as somewhat stained (one work somewhat more affected), in part with faint pale brown stains, the mounting in part somewhat showing through or with residue from previous mounting. Good overall. Superb to excellent, nuanced impressions with pronounced burr effect, each with margins. - Each one of 100 copies.