26 A. Achenbach, Prf., Vermächtnis des Künstlers Friedrich Boser, Andreas Achenbach, from 1840 until 1854
26 a. Achenbach - portrait of andreas achenbach (1815–1910) - in the friendship gallery of individual portraits of düsseldorf painting students and their friends (artist's legacy). Date: from 1840 until 1854.