1 2 3 4 5 6 7 8 9 10 11 12 Listings >> Nonprofit Marginal Utility Local and internationally recognized emerging and established artists. www.marginalutility.org North 11th Street 319 Philadelphia 19107 PA US Get directions Is this your business?Claim it now.Make sure your information is up to date. Nonprofit DirectorDavid Dempewolf/Yuka YokoyamaHours Sat-Sun 12-5 and by appt Photo gallery All photos (12) Associated Artists