This series contains six oral history interviews recorded on CD-Rs. Three CDs contain an interview with Ralph Shapiro, which was recorded by Michael Nash, head of Tamiment Library in 2010 for an oral history collection on the National Lawyers' Guild (NLG). Other oral histories were conducted by Shapiro and feature NLG lawyers Julius Cohen, Dorothy Shtob, Martin Popper, Bob Silberstein, and Victor Rabinowitz, and were recorded between 1986 and 1988. These interviews were most likely recorded originally on audio cassettes and later transferred to CD in 1994. The interview with Martin Popper cuts short after 20 minutes, likely the result of transfer error from cassette. Original cassettes are not included in this series.