7 Waugh, Thomas Walker, Willie 2004 Lust Unearthed : Vintage Gay Graphics from the DuBek Collection Vancouver, B.C. Arsenal Pulp Press 316 1551521652 SML, Stacks, LC Classifi Erotic drawing Catalogs., Homosexuality, Male, in art Catalogs., DuBek, Ambrose Art collections, Drawing Private collections Catalogs., Gay, Lesbian, Bisexual and Transgender Historical Society http://www.loc.gov/catdir/enhancements/fy0627/2005362419-d.html