PROM its Founder the Huntington Library inherited large colrElections of books and manuscripts bearing on the Pacific Southwest and has acquired many more during the last sixteen years. Possession of much of the requisite material offers the institution a fine opportunity to initiate a regional study of that area. As a preliminary step, an informal conference was held at the Library on August 2 I, I 943. The Library was represented by two of its Trustees, R. A. Millikan, chairman, and W. B. Munro, vice-chairman; by its Research Staff, C. H. Collins Baker, R. G. Cleland, Godfrey Davies, Edwin F. Gay, Dixon Wector, and L. B. Wright; and by its Librarian, L. E. Bliss. From neighboring institutions came John W. Caughey and Louis Koontz, University of California at Los Angeles; W. Henry Cooke, Claremont Colleges; Owen C. Coy and Donald W. Rowland, University of Southern California; Glenn S. Dumke, Occidental College; Phil T. Hanna, Friends of the Huntington Library and editor of Westways; Gregg Layne, president of the Historical Society of Southern California and editor of its Quarterly; and Henry R. Wagner, historian and bibliographer. Owing to the wartime difficulties of traveling, no attempt was made to secure attendance from afar. Invitations were not sent, therefore, to scholars at institutions outside southern California. An apparent exception was the attendance of Harold Bradley of Stanford University, but his presence in the vicinity explains why he was asked. General regret was expressed at a series of misfortunes which prevented William Berrien, of the Rockefeller Foundation, from completing his journey from Mexico to attend the conference. The co-operation of scholars attached to universities and colleges situated in neighboring states will be sought when the project reaches a more advanced stage. Indeed, one object of the recent conference was to suggest a program for another meeting, fully representative of the Southwest, which it is hoped will be held after the war.