RT Unpublished Material DB /z-wcorg/ DS http://worldcat.org ID 794978919 LA Collection is primarily in English; materials in French, German, Dutch, Italian, Danish, Japanese, and Swedish can be found in clippings in Series I and Series II and in video from Series VI. Languages other than English are noted at the Subseries and item level. T1 Herb Staehr Collection, A1 Staehr, Herb,, Herb Staehr Collection (Rock and Roll Hall of Fame and Museum. Library and Archives), YR 1950 AB The Herb Staehr Collection spans the years circa 1950 to 2007, with the bulk of the material dating between 1968 and 2007. It comprises 138 linear feet of material mainly related to Alvin Lee, Ten Years After, and Eric Clapton, but also to a variety of artists active during the mid-1960s to mid-2000s. Staehr, author of Alvin Lee & Ten Years After: Visual History, was the preeminent collector of Alvin Lee and Ten Years After memorabilia. The bulk of the collection consists of bootleg concert recordings, with some papers, scrapbooks, and photographic material. The collection is divided into seven series: papers, scrapbooks, photographs, slides, negatives, concert recordings, and contact sheets. The collection will be valuable to researchers interested in the history of Ten Years After, English blues-rock, and Woodstock, as well to those looking for images of Eric Clapton or Alvin Lee, and viewing or listening to performances that have not been commercially released.