to confer rings made from iron; stainless steel rings are conferred at all other locations across Canada. The Iron Ring does not certify a person as a Professional Engineer, which requires registration with a relevant professional organisation followed by examination and practical experience. Management The Corporation of the Seven Wardens (French: Société des Sept Gardiens) is the body that holds the rights and the duty to carry out The Ritual of the Calling of an Engineer. It is organised into 28 regional branches, called camps, numbered by order of establishment. The term camp is used to describe these regional branches because it conveys a smaller, close-knit sense of community. See also Engineering traditions in Canada Order of the Engineer Notes References Further reading External links The Ritual of the Calling of an Engineer website Information Relevant to the Iron Ring Ceremony, compiled by Dr. J. Jeswiet, 22 November 2001. Retrieved 4 April 2010. Archival papers are held at the University of Toronto Archives and Records Management Services Engineering literature Works by Rudyard Kipling Rituals 1922 works Canadian traditions