Bidspirit auction | Heinrich Vogeler (1872-1942), two book

Heinrich Vogeler (1872-1942), two book - Heinrich Vogeler (1872-1942), two bookplates, Martha Vogeler Rief 110 and Rief 120, etchings, each monogrammed in the plate, up to 13.5 x 9.5 cm, framed behind glass and passe-partout 32 x 22 cm