Betty J Billups
S.I.L.A.:V.P.>'73 Catalogue ~ PAPA AD Chair.> 87-96 ~ CLYMER MUSEUM Cat. ~“10 Projects~Plein Air” '05 Collections in U.S.: Royal Palms AZ ~Alameda Corp.Tucson ~U.S.Air Force.Murals: 6x16' Mt SAC~10x6' Plastic Model Engine.~ Bardello:Topp. WA