The collection comprises materials created and collected by Lynne Williamson, Director of the CT Cultural Heritage Arts Program, during fieldwork and a long professional association with Daniel Boucher starting in 1998 and continuing to the present. Included are audio cassettes, videocassettes recorded by Williamson and Boucher, digital images and video recorded by Williamson, biographical and other materials created for grant applications, and manuscripts prepared by Williamson about Daniel Boucher and his band for the Library of Congress Homegrown Series concert in 2011.

There are also materials at the Library of Congress Archive of Folk Culture, relating to the concert in 2011 at the American Folklife Center;  LOC control number 2012655202