1914-1918 20thcentury art artandthewar artcollections artinstruction arts berlinischegalerie catalogs cataloguesraisonnés criticismandinterpretation designstyles:fromc1900- drawing drawingbyindividualartists etching exhibitions galeriederstadtstuttgart german germanetching germany historyofart individualartist individualartists individualpainters kunstsammlunggera ourbrockhausselection painters painting paintings portraits prints subjects techniques themes war(printcycle) warinart worldwar zeppelin-museum