Mixed lot of colored etchings

Lot 1550 limit € 20

3 sheets in total, as well: 1 x Otto Gerhards "Madonna mit Kind", signed in lead lower right, 1 x "Der Kirchgang auf der Land", nocturnal wintry scenery and 1 x Paul Schwertner "Castle", various signs of age (among other things browned , edges partially damaged, 1 x applied to cardboard in places), sheet up to approx. 37.5 x 49.5 cm