This collection consists of outgoing correspondence (1904-1907, 1918-1919) and general correspondence (1920-1926). The correspondence is concerned with the day-to-day business of the firm and includes information on construction of specific buildings. This information is scattered among correspondence with the owner of the building, the contractors, and materials suppliers. In addition there are personal comments by the architects discussing the architectural profession, letters with Frank Linderman which deal with Masonry, etc. Also included are one court document (1922) ads, and list of school buildings they planned.