The Lorenzo James Hatch and Hatch family papers measure 1.7 linear feet and date from circa 1890-1950, with the bulk of the materials dating from 1902-1914. The papers consist of family correspondence, printed material, three scrapbooks of printed materials and photographs, and a travel account. Letters are from Lorenzo Hatch, his wife Grace Harrison Hatch, and other family members. Most of the collection concerns the family's time in Peking (Beijing), China from 1908-1914 while Hatch was assisting the Chinese government create a Bureau of Printing and Engraving. The papers reveal impressions of the social and economic conditions of the Chinese, the revolutionary events of 1911 and 1912, the Pneumonic Plague epidemic in China from 1910-1911, and sight-seeing trips. An unprocessed addition of 0.4 linear feet includes biographical material; photographs of Hatch, his family and works of art; personal correspondence; artwork; printed material, and legal and financial records relating to the estate of Lorenzo Hatch. Also included is a horseshoe from Harrison Hatch's pony "Moses" (in China).
The John Calvin Ferguson Family papers measure 6.4 linear feet, and date from circa 1850s to 1988, with the bulk dating from 1900 to 1945. The bulk of the papers consists of John Calvin Ferguson's personal, professional, and family correspondence, and correspondence between other members of the Ferguson family. The papers also include biographical materials; sermons, speeches, and writings by Ferguson and others; printed materials, both collected and given to Ferguson; and photographs, including five photograph albums.