Dig Memphis is the digital archive made available free on line by the Memphis Public Library & Information Center. Memphis and Shelby County Room has a huge collection of local history and is now making some of its collection available digitally. They are adding new items regularly, so check back frequently. There are several sub collections; two in particular caught my eye: German Heritage and the Arthur Webb Collection. The first looks at German immigrants in Memphis from the 19th and 20th century. The Webb collection contains materials collected by the author who was a journalist, genealogist and historian, specializing in local African-American history. He died in 2006 but his collection of information is now available on-line. Those are only two of the many available. If your family has any connection to early Memphis on either side of the river, do visit this site.