Discussion of history as a major research methodology in library and information science highlights the current status and nature of library history; rhetoric and history; historical significance of local history and larger perspectives; primary and secondary information sources; library biography; and publishing library history. Thirty-four…

Argues that libraries have gone through a rising and falling pattern of influence, largely in response to changes in information technology. The library of the future is described as an information support center where librarians can fill two new roles: systems analysts and knowledge engineers. (EM)