File The New McGregor Building and 70-foot Tower Telescope of the McMath-Hulbert Observatory. [D.O. no. 321 and 343], circa 1940 Box 22 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical » Curtis, Heber Doust.
File Recent Changes at the Observatory of the D.O. Mills Expedition. [D.O. no. 199], 1907 Box 22 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical » Curtis, Heber Doust.
File The System of Castor. [D.O. no. 198], circa 1906 Box 22 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical » Curtis, Heber Doust.
File Temperature Control; Spectroscopic Binaries [D.O. no. 196] Box 22 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical » Curtis, Heber Doust.
File Hussey, William J. Logarithmic and other Mathematical Tables (5th ed.) Box 22 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical
File Jordan, Wilhelm. Taschenbuch der Praktischen Geometrie. [D.O. no. 216], circa 1873 Box 22 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical
File Keenan, Joseph H. and Frederick G. Keyes. Thermodynamic Properties of Steam: Including Data for the Liquid and Solid Phases., circa 1936 Box 23 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical
File Max Kohl (Firm) Max Kohl: Preisliste no. 12 Physikalische Apparate; Nachtrag I zu Preisliste no. 12 Uber Physikalische Apparateca., circa 1901 Box 23 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical
File McMath, Robert R., Francis C. McMath and Henry S. Hulbert. The McMath-Hulbert Observatory [D.O. no. 322] Box 23 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical
File Michaelson, Albert A. The Velocity of Light., circa 1878 Box 23 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical