Three art books on painting

Lot 1524 limit € 20

3 different editions, naturalism, by Richard Hamann and Jost Hermand, Volume 2 of the series German art and culture from the Gründerzeit to Expressionism, 2nd edition, Berlin 1968, Romantic painting in Dresden, by Hans-Joachim Neidhardt, Leipzig 1976 and Ludwig Richter, by Hans-Joachim Neidhardt, Leipzig 1991, different. Signs of age and use