File [D.O. no. 124], 1974 Box 13 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Historical, 1860-2004 » Records and Observational Data » Log books » Observing Books
File Dean B. McLaughlin Observations of Spectra of Novae [D.O. no. 121] In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Historical, 1860-2004 » Records and Observational Data » Log books
File No. 1 - No. 2 2 volumes Box 15 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Historical, 1860-2004 » Records and Observational Data » Log books » Dean B. McLaughlin Observations of Spectra of Novae [D.O. no. 121]
File No. 4 Box 15 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Historical, 1860-2004 » Records and Observational Data » Log books » Dean B. McLaughlin Observations of Spectra of Novae [D.O. no. 121]
File No. 5 Box 15 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Historical, 1860-2004 » Records and Observational Data » Log books » Dean B. McLaughlin Observations of Spectra of Novae [D.O. no. 121]
File No. 7 Box 15 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Historical, 1860-2004 » Records and Observational Data » Log books » Dean B. McLaughlin Observations of Spectra of Novae [D.O. no. 121]
File Unnumbered volumes 2 volumes Box 15 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Historical, 1860-2004 » Records and Observational Data » Log books » Dean B. McLaughlin Observations of Spectra of Novae [D.O. no. 121]
File Log Book for New Telescope [D.O. no. 257], 1969-1971 Box 15 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Historical, 1860-2004 » Records and Observational Data » Log books
File Observing Record, Spotz Spectrograph, 52" Telescope [D.O. no. 258], May-July 1970 Box 15 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Historical, 1860-2004 » Records and Observational Data » Log books
File Observing Records for the Spotz-Ailtner Spectrograph [D.O. no. 129], March 23, 1970-June 18, 1972 Box 15 In: Detroit Observatory (University of Michigan) records, 1860-2004 (majority within 1994-2001) » Historical, 1860-2004 » Records and Observational Data » Log books