Medals and Plaquettes from the Sigmund Morgenroth Collection. By Ulrich Middeldorf and Oswald Goetz
Wer Ist Victor Hammer? (Translation by Ulrich Middeldorf Together with the Text of the Original Manuscript.) Eng. & Ger
Ulrich Middeldorf, bibliographie
Festschrift Ulrich Middeldorf
Raccolta di scritti, that is, Collected writings
Festschrift Ulrich Middeldorf
Sculptures from the Samuel H. Kress Collection
1939 - 1973
Medals and Plaquettes from the Middeldorf Collection
1974 - 1979
Bibliographie
On the origins of "Email sur Ronde-Bosse
The Art Bulletin
The Art Bulletin
The Art Bulletin
The Art Bulletin
Eugenio Imbert and G. Morazzoni, Le placchette italiane. Secolo 15-19. [Review].
The Art Bulletin
Sculptures from the Samuel H. Kress Collection
On the origins of "Email sur Ronde-Bolsse