General correspondence with clients, colleagues and the public. Includes correspondence with William Wurster, Mario Corbett and Julius Shulman.

Contains design documents, correspondence, photographs, and drawings. While most of the projects are Bull’s early residential and cabin projects, some of his later commercial work is included. The projects include work done independently and with BFVS, BVS, and BSA. Many additional project-related files can be found in the previous series under clippings, photographs, awards, and correspondence, and are listed in the project index.