WAAGEN, G.F.

2 parts in 1 vol. in-8vo, xxiv- 333 ; xi- 335 pp, folding frontisp., num. ill., slightly foxed. Brown publisher's cloth, spine gilt. We add: UNGER - Kritische Forschungen im Gebiete der Malerei. Leipzig, 1865. 8°, viii, [2], 390 pp, half mar. (rub.) (2)