Frank Cullen and Donald McNeilly have partnered in many theatrical ventures over the decades, most notably in the 1982 founding of the American Vaudeville Museum, vaudeville.org, the research; writing, design and publishing of forty issues of Vaudeville Times (1998-2008); and their landmark, two-volume, sixteen-hundred page, Vaudeville, Old & New: An Encyclopedia of Variety Performers in America published by Routledge Press in 2007 to laudatory reviews. In 2006 they moved to the mountains of New Mexico with their equally elderly feline companion, Lulu (aka Velcro). They were joined in 2013 by