Situation with the B. classification Linde M. Brocato All books in the B. classification in Stacks were sent to Oak Street in the fall of 2009; exceptions are B.s with the prefix Q. or F, and B. materials in department libraries and in the Undergraduate Library. Policy for cataloging biographies as documented, for the purpose of gathering them, is that established numbers continue to be assigned, even though our policies for new class numbers have changed, and now accord with standard Dewey classification. Thus, while many B.s are "old" (which is how and why you collect several million volumes in a library for deep scholarly research), the numbers are still used for new materials. As there is no place in the Stacks for them, they can no longer have that location. Neither the Arts and Humanities Division (A&H) nor CAM/CWG was consulted when the decision was unilaterally made by Central Access Services, although Gail Hueting subsequently informed A&H of the entailments of eliminating the classification from Stacks. At this point, A&H wants new materials to be given Dewey numbers so that new biographical materials can stay in stacks, but this will require a change in policy, and rewriting the documentation. There is also some talk of reclassifying biographies in B. according to certain criteria to get them back into the Stacks. An example of the problem: An incoming book, I documenti vaticani del processo di Galileo Galilei (1611-1741) has the edition description "nuova edizione accresciuta, rivista e annotata da Sergio Pagano" – we have two copies of the now-original edition from 1984,but now in STOS, because it is classified B.G158do. Several recent books on Galileo's trial are in HIX; a couple are in STX with the number 520.92G133xx, and there is a film in Undergrad with the latter classification. Again, the first principle for cataloging biographies is to use the established number if there is one, and "established" is defined as 4 or more titles. In this case, the long-established number is the B.G158 classification, with 108 titles, while the 520.92G133xx numbers actually represent the proliferation of a number that is not the correct one. B.G158xx 108 titles 520.92G133xx 5 titles As B. numbers are not "dead" (unlike the C. numbers we used to use, or the A. numbers), if we follow the policy articulated in the documentation, we should continue to catalog new materials with established B. numbers, which means that new materials are relegated either to STOS, or to departmental libraries (which still hold them), if those libraries wish to have the volumes. In this case, the parameters of the collection housed in History doesn't include volumes of primary documentation. This item, then, should given the number B.G158do 2009, but, for it to go to Stacks, it has to have the number 520.92G133do 2009, even though the first edition has the number B.G158do, which requires changing the policy and the documentation.