http://www.rockhall.com/hof/inductee.asp?id=123 Rock and Roll Hall of Fame: The Ink Spots Profile of the inductees. http://www.theinkspots.com/ The Ink Spots History, profiles, performance dates, CD and book ordering, and booking information. http://www.inkspots.ca/ The Ink Spots Detailed time line, discography, song list, audio, video, appearances, press coverage, memorabilia, imposters, and links. http://www.group-harmony.com/ink_main.htm The Ink Spots Photo gallery, audio, and the mystery of the 'For Sentimental Reasons' recordings.