sanitation services, namely, cleaning sidewalks and roadways, and emptying public trash receptacles

printed matter, namely pamphlets, brochures, circulars and maps promoting the Golden Triangle area of Washington, DC, its businesses, hotels and historical features to tourists and others

printed matter, namely pamphlets, brochures, circulars and maps promoting the Golden Triangle area of Washington, DC, its businesses, hotels and historical features to tourists and others