Fortschritte der Elektrotechnik
- Unter Mitwirkung von
- Dr. H. Borns, Ober - Telegraphen - Ingenieur
- Postrath C. Grawinkel, Privatdocent Dr. C. Heim
- Dr. M. Kiliani
- Dr. W. Koort
- Dr. A. Koepsel
- Dr. L. v . Orth
- Dr. E. Pirani
- Ingenieur M. Seyffert und
- Dr. W. Wedding
- herausgegeben von Dr. Karl Strecker, Ober - Telegraphen - Ingenieur im Reichs - Postamte, Lehrer an der Post- und Telegraphenschule und Privatdocent an der Königl.-Technischen Hochschule Berlin.
- 1.1887(1888) Michigan = Google, Penn State = Google, Ohio State = Google
- 2.1888(1889) Michigan = Google, Minnesota = Google, Ohio State = Google, Google (Iowa)
- 3.1889(1891) Minnesota = Google
- 4.1890(1892) Michigan = Google
- 5.1891(1893) Michigan = Google, Princeton = Google
- 6.1892(1894) Michigan = Google
- 7.1893(1896) Michigan = Google
- 8.1894(1897) Michigan = Google, Princeton = Google, Penn State = Google
- 9.1895(1898, sic!) Michigan = Google
- 10.1896(1900) Michigan = Google ???
- 11.1897(1898) Michigan = Google
- 12.1898(1899) Michigan = Google
- 13.1899(1900) Michigan = Google, Minnesota = Google
- 14.1900(1902) Michigan = Google, Minnesota = Google, New York = Google
- 15.1901(1902) Michigan-USA* = Google, Minnesota-USA* = Google
- 16.1902(1903/1908??) Michigan-USA* = Google, Minnesota-USA* = Google
- 17.1903(1904) Michigan-USA* = Google
- 18.1904(1905) Michigan-USA* = Google, Minnesota-USA* = Google
- 19.1905(1906) Michigan-USA* = Google, Minnesota-USA* = Google
- 20.1906(1907) Michigan-USA* = Google, Minnesota-USA* = Google, Chicago-USA* = Google
- 21.1907(1908) Michigan-USA* = Google
- 22.1908(1909) Michigan-USA* = Google, Chicago-USA* = Google
- 23.1909(1910) Minnesota-USA* = Google, Chicago-USA* = Google
- 24.1910(1911) Michigan-USA* = Google, Google (Chicago)
- 25.1911(1912) Minnesota-USA* = Google