College and Research Libraries B y W I L L I A M H . C A R L S O N History and Present Status of the Centralization of the Libraries of the Oregon State System of Higher Education Mr. Carlson is director of libraries, Oregon State System of Higher Education. WHEN the State-supported institutions of higher education in Oregon were centralized in 1 9 3 1 under the direc- tion of a single chancellor there was also set up, as a part of that centralization, an administrative unification of all the libraries of the several institutions. T h i s library centralization, largely conceived by Cor- neila M a r v i n Pierce, then Oregon State librarian and a member of the first central- ized State B o a r d of Higher Education, was made an integral part of the Administrative Code set up and adopted by the Board. Because this was the first time that any State had undertaken to u n i f y the libraries of its State-supported higher institutions of education, the unification naturally at- tracted a good deal of attention among students of library administration and among many practicing librarians too. O n e reflection of this interest is the M a s t e r ' s thesis prepared at the G r a d u a t e L i b r a r y School of the University of Chicago by M i l d r e d H a w k s w o r t h L o w e l l , formerly librarian of Eastern Oregon College of Education. M r s . L o w e l l ' s thesis, published by the Oregon State System of H i g h e r Education in 1 9 4 2 , w a s devoted to the uni- fication of libraries everywhere but devoted major attention to the Oregon libraries and the Oregon centralization. T h i s thesis was accurately documented and presented the Oregon unification exactly as consti- tuted by the Board in its Administrative Code. T h e unification of the libraries has not, however, f r o m the beginning, func- tioned as set up on paper. T h e fact that the centralization of the libraries has differed so extensively in practice from the centraliza- tion as stipulated by the Board has quite understandably created some misunder- standing in library circles. F o r this reason, this brief explanation of how the centraliza- tion has evolved and is now functioning is presented: Salient features of the unification of the libraries, as set up in 1 9 3 1 , w e r e : 1. A director of libraries (also to serve as librarian of the State College at Cor- vallis) to be responsible for the policies and organization of the division of serv- ice, staff personnel, library instruction, preparation of the budget, and allocation of funds on the approval of the adminis- trators of the several institutions. 2. A librarian on each campus working under the director. 3. A free circulating book stock, including the transfer of books between institu- tions as required, upon authorization of the direct