: A set of plates related to geohydrology and water-level measurements delivered as a 39.0 MB zipped PDF collection .
: The census tract statistics for Detroit, MI, are available as a standalone 39.0 MB file within the larger Part 2 report. Environmental and Administrative Reports (39.0 MB)
: Multiple state-level IH reports (specifically Utah Parts 1 and 2) are archived as 39.0 MB PDF files . : A set of plates related to geohydrology
: A major environmental study regarding noise abatement for the McClellan-Palomar Airport in San Diego County is listed at 39.0 MB. : A major environmental study regarding noise abatement
: A scientific report on the 39.0-Mb genome of the cauliflower mushroom, which encodes over 13,000 predicted genes used for medicinal purposes.
: The historical annual report for the Chief of the National Guard Bureau for the year 2001 is a 39.0 MB file.