The Technical Bulletins series was started in 1950 and was originally titled Technical Wildlife Bulletins. In 1958, the series changed its name to the current title (Technical Bulletins) and was modified to include technical reports on game, fish, and forestry subjects. Typically, reports that get published as Technical Bulletins are monograph-style publications that report on complete studies or complete portions of studies that involve major implications for change in management or policy. The Technical Bulletin series appeals to a national/international readership, including department managers and administrators and the scientific community at large. Technical Bulletin manuscripts are peer-reviewed by experts within and outside the department. This collection contains bulletins from 1950-2002. An entire list of bulletins can be found at the WDNR's website.