X-Nico

2 unusual facts about Michael Riordan


Michael Riordan

Michael Riordan (1889 – 1967) was an attorney and San Francisco police officer who served as chief until a new Mayor Elmer Robinson administration was inaugurated.

Riordan organized the San Francisco Auxiliary Police of civilian defense in World War II and established a program fostering closer ties between the San Francisco and Los Angeles Police Departments.



see also

Jean Hoerni

In December 2007, an article was published by Michael Riordan on Hoerni and his planar process in IEEE Spectrum.