Description
Hotz, M. (President of the Speyer Post Office), The social activities of the German Reichspost, Volume 31, Post and Telegraphy in Science and Practice, 1926, 131 pp., library stamp, well preserved #43815
Hotz, M. (President of the Speyer Post Office), The social activities of the German Reichspost, Volume 31, Post and Telegraphy in Science and Practice, 1926, 131 pp., library stamp, well preserved #43815