EditorialThe delegates of the professional associations in the summer semester 1898, Delegates of the professional associations of ETH Zurich, Fig. 1, 1913, Verband der Studierenden an der Eidg. Technischen Hochschule in Z?rich: historischer R?ckblick bei der F...
EditorialGround floor, Floor plan of the main building of the ETH Zurich (Polytechnic), to p. 108, Schweizerischer Ingenieur und Architekten-Verein: Z?rich's Geb?ude und Sehensw?rdigkeiten. Beschreibung der Stadt (...). Z?rich: bei Orell F?ssli & Co., 1877.
EditorialFiftieth anniversary of the Swiss Federal Polytechnic in Zurich, President and delegate of the federation in celebration on the 50th anniversary of ETH Zurich, Fig. 2, 1913, Verband der Studierenden an der Eidg. Technischen Hochschule in Z?rich: histor...
EditorialThe station square in Zurich, Zurich Main Station with main building of the ETH Zurich in the background, Fig. 48, p. 48, 1900, J. Knobel: Illustrierter Reisebegleiter f?r die Alpenstrasse des Klausen und ihre Zufahrtslinien. Glarus: Buchdruckerei J. S...
EditorialThe Polytechnic in Zurich, Main building of the ETH in Zurich, signed: L. Rohbock (del.), J.M. Kolb (sculp.), Taf. 19, p. 43, Rohbock, Ludwig (del.); Kolb, Joseph Maximilian (sculp.), 1870, Ludwig Rohbock: Album der Nord- und Ostschweiz: 100 Stahlstich...
EditorialMORTON GREEN, William Thomas (1819-1868). American dentist, who first successfully used ether as an anesthetic in surgery. Representation of an intervention at Bellevue Hospital in New York in 1870. The patient was operated without disinfection and eth...