The Connecticut State Library has just added the lawsuit that Cesar Peters filed against John and Nathaniel Mann in 1789 and 1790.  You can view the originals at http://cslib.cdmhost.com/cdm4/browse.php?CISOROOT=%2Fp128501coll7, but they are issued page at a time.  We've put the two lawsuits in Adobe Acrobat files for easier viewing, and are currently working on transcriptions.

Cesar Peters vs. John and Nathaniel Mann, November 14, 1789

Cesar Peters vs. John and Nathaniel Mann, Additional Filing and Responses of Plaintiff and Defendants, March, 1790