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.

Includes a folder containing correspondence with Morley Baer. This subseries also contains congratulatory letters from clients. The items in the client letters folder are listed in the project index.

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.

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.

Includes a folder containing correspondence with Morley Baer. This subseries also contains congratulatory letters from clients. The items in the client letters folder are listed in the project index.

Consists mainly of magazine and newspaper clippings for different projects. If a clipping referenced the firm or more than one project, it was placed in chronological order at the front of the series. Any project with clippings is listed in the project index.

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.

Contains articles written by Bull regarding architectural practice and building techniques. The technical writings focus on building in cold climates and seismic concerns, while the other writings discuss the current state of practice. Also included is a folder containing articles and correspondence about a 1965 research project focusing on psychedelics and architectural design.

Bull’s personal papers include a project done while Bull was a student and letters to various newspapers and political figures.

Contains mailings sent out by the various incarnations of the firm, brochures and a portfolio of selected works.