The R. Buckminster Fuller Collection consists of correspondence written by Fuller himself as well as letters written to him from various sources. Correspondence consists of unsigned copies of letters to and from Fuller; most pertain to the operation of his business, Geodesics, Inc. In addition, there are numerous reprints of newspaper, magazine, and scholarly journal articles written about Fuller's architecture and achievements. Also included are many examples of Fuller's own writing, including a reprint of a portion of his book, Nine Chains to the Moon.