Manchester United Football Club
Leeds United Football Club
Sheffield United Football Club
United Artists
United Airlines
West Ham United Football Club
United Center
United Press International
United Fruit Company
United States Exploring Expedition
Kagoshima United FC
Fukushima United FC
A Flora of the Northern and Middle Sections of the United States
JEF United Chiba
Flora of the southern United States
Vegetable Materia Medica of the United States
United Parcel Service
Report on the United States and Mexican Boundary
United States Postal Service
Federación de Fútbol d'Estaos Xuníos
United States Geological Expolration of the Fortieth Parallel
A Manual of the Botany of the Northern United States
Yuccas of the Southwestern United States
Flora of the Southeastern United States
Inventory of seeds and plants imported by the Office of Foreign Seed and Plant Introduction, United States Department of Agriculture
A Descriptive Catalogue of the Grasses of the United States
Preliminary Report of the United States Geological Survey of Montana and Portions of Adjacent Territories
An Illustrated Flora of the Northern United States
Check List of Forest Trees of the United States
Report Upon United States Geographical Surveys West of the One Hundredth Meridian, in Charge of First Lieut. Geo. M. Wheeler
Oficina del Censu de los Estaos Xuníos
Departamentu d'Agricultura de los Estaos Xuníos
Estaos Xuníos d'América