File Kodak plates and film for science and industry. [D.O. no. 284] Box 21 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Contemporary
File Sky and Telescope Lunar Map Box 21 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Contemporary
File Old West Side Story: Germans in Ann Arbor Box 21 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Contemporary
File Historical In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001
File Chauvenet, William. In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical
File [Constellation Charts] Drawer 245 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical
File Curtis, Heber Doust. In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Publications, 1863-2001 » Historical
File Miscellaneous Papers by Heber D. Curtis [D.O. no. 197] 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