www.archives.gov/research/court-records/bankruptcy.html

To retrieve case information or copies of documents from the National Archives and Records Administration (NARA), you must first obtain, from the Clerk’s office, the case number; the accession number, location number and box number. Once you have this information, you may obtain copies of documents from the case file at NARA (Federal Records Center) by mail, fax or online. On-site court case services are NOT available.