For more information on the Lloyd Sealy Library's Collection of Criminal Trial Transcripts of New York County 1883 - 1927, please go to this page. see also: Student's Guide to Researching John Jay Trial Transcripts in the Research Guide on NYC Courts
Some of these transcripts are digitally available are found by browsing or searching by trial number on the Library Digital Collections. If you do not have a trial number, find it in our Criminal Trial Collection Index which is arranged by court and date of start of trial - please scroll down the page to find the names indexes of defendant/judges/attorneys if you are researching an individual.
Please note as of January 2021 in person and inter-library loan access to the microfilm reels of these transcripts is not available as all Library staff are working remotely
We suggest the following format for citing one of our transcripts:
New York Times Historical File (CUNY use only) The New York Times from 1851 – 5 years ago. Court schedules and newsworthy cases were reported on here. This is a very good resource for determining which court and on what date a trial was heard, as well as additional information about the crime, investigation and trial.
Annual report of the Chief Clerk of the District Attorney's Office, county of New York. freely available on HathiTrust Library.
Case Reporters are not trial transcripts but rather the official report on the case and the court's decision. The NY State 3rd (1980 - present) is available freely online all decisions of the Court of Appeals and the Appellate Division, as well as selected opinions of the lower courts, are included.
All are also available Nexis Uni (formerly LexisNexis Academic) (CUNY use only). It is best if you know the exact citation to the trial.
Learn more about researching cases and other legal resources in our Legal Research guide
Lloyd Sealy Library Special Collections has an extensive collection of rare published pamplets reporting on proceedings of criminal trials, with an emphasis on NYC and NY State. Search CUNY+ [keyword subject: Trials and New York is suggested]
Notable 19th century trials heard in NY County are reported in the NY City Hall Recorder which is available online and by appointment in the special collections room.
For additional records of the Court of General Sessions, New York County and other New York City Courts, please contact the Municipal Archives of New York. This repository also holds the grand jury indictment records for many trials in the John Jay Collection, accessible by our stenographer number in our index. There are more state court resources at the New York State Archives. There's also a collection of records relating to the Court of General Sessions of NY County at the NY State Archives .
Many federal trial transcripts are held by the National Archives (NARA), which has a branch in downtown New York City. New York City is in the Southern District of New York of U.S. District Court. The records of this court are available at NARA - NYC.
New York State Court Libraries with Trial Transcript Holdings:
Some Kings County [Brooklyn] trial transcripts are held by the Kings County Supreme Court Library.
Some New York County trial transcripts are held by the NY County Supreme Court Library.
Some Bronx County trial transcripts may be held by the Bronx County Supreme Court Library (Bronx county was separated from NY County in 1914)
Some Queens County trial transcripts may be held by the Queens County Supreme Court Library.
Other NY State Court Libraries may also have trial transcript holdings.
It is advisable to call ahead and make an appointment with the above libraries before visiting.
see also: Guide to New York Court Records on Family Search.
Selected Individual Transcripts available digitally:
Rosenberg Grand Jury Transcripts (1950-51) at the Library of Congress
Lizzie Borden Murder Trial Transcript (Boston 1893)
Nuremberg Trials Project, Harvard University (Nuremberg, Germany 1945-47)
Unofficial Transcripts of the O.J. Simpson Trials (1995 - 1997, Los Angeles)
The Proceedings of London's Old Bailey Online
Salem Witch Trials Documentary Archive , University of Virginia
A useful blog post on finding 18th - 19th century trial transcripts online in Blogging Pedagogy
Anyone interested in these transcripts may see them. Once you have established that the transcript you are looking for is in our collection by consulting the online index. The transcripts can be consulted three ways:
Special Collections Librarian Contact: firstname.lastname@example.org
In addition to our Trial Pamphlet Collection, the library holds a few trial transcripts outside of our Criminal Trial Transcripts collection For early 19th century New York City & County trials see
Daniel Rogers, The New-York City-Hall Recorder for the year.... Which reported on interesting cases that took place at the New York Court of Sessions and other NYC courts from 1816 (volume I) to 1821 (volume VI). This publication is available digitally andoriginal copies of vol.3:no.11 (1818:Nov.) and vol. 4 (1819)-v.6 (1821) are available by appointment in our special collections room KFX2005 .N47
We have made other Trial Transcipts in our collections digitally available on the Internet Archive:
Ethel and Julius Rosenberg Trial.
Grand Jury Testimony (August 1950 through March 1951) is now digitally available from the U.S. National Archives.
John Jay Library also has the United States. Congress. House. Committee on Un-American Activities Investigation of Communist activities (the Committee to Secure Justice in the Rosenberg Case and affiliates) Hearing (Aug. 2-5, 1955).
Alger Hiss Trial (1950, 1952)