1904 4-page letter by Cobb as a 17 year-old playing semi-pro in Alabama.
(First page and full transcript)
1907 Seamless Steel Tubes postcard mailed by Cobb from Chicago a day before start of '07 World Series vs Cubs (plus transcript)
1908 Van Oeyen Cobb photo with message to Cobb from Van Oeyen on back (plus transcript)