Collections : [University of Michigan Bentley Historical Library]

Papers of Michigan family including Joseph Comstock Jones, school superintendent and textbook publisher; Alice Van Hoosen Jones, teacher in East Saginaw, Michigan, and daughter of Van Hoosen farm owners Sarah Taylor and Joshua Van Hoosen; papers of Elisha Jones, half-brother of Joseph and professor of Latin at University of Michigan. Collection primarily comprised of correspondence, 1860-1950, and photographs, circa 1860s-1910.

The Jones family papers are comprised of correspondence, photographs, genealogy material, and other family papers. The bulk of correspondence is that of Alice Van Hoosen Jones, 1876-1950. She corresponded with her sister, Dr. Bertha Van Hoosen, her parents, Sarah and Joshua Van Hoosen, among other friends and family members. The papers also include correspondence of J.C. Jones, 1860-1902; papers of Elisha Jones, 1871-1888, including correspondence related to his European travels and legal papers; and photographs of J.C. Jones, his sister, Sarah, and Alice Van Hoosen Jones.

Professor of astronomy and director of the Observatory at University of Michigan and University of Wisconsin. Correspondence, professional papers, travel journals, and files of astronomical observations and calculations.

The James C. Watson collection consists of correspondence with astronomers, University of Michigan colleagues, and other scientists and inventors; professional papers, travel journals of trips to Alaska, China, Sicily, Egypt and Arabia; and files of astronomical observations and calculations, mainly pertaining to asteroids. The papers are organized into the following series: Correspondence and related; Professional papers; Travel and personal; Photographs; and Astronomical observations calculations.