St. Louis Probate Court Digitization Project, 1802-1900
St. Louis Probate Court Digitization Project, 1802-1900 offers online access to over 2 million images of wills, petitions, estate inventories, and other probate records filed in the city and county of St. Louis, Missouri. Images are rendered as PDF files, so Adobe Acrobat Reader is required. Larger probate files have been split into several "collections" that must be downloaded individually. But I'm sure no genealogist is going to complain about having too much information.