1 United States Golf Association, USGA 48 United States Government Building 28 United States History Revolution, 1775-1783 6 United States Hotel 1 United States Life Savings Department 22 United States Military Academy 1 United States Mutual Fire Insurance Co. (Firm) 4 United States Naval Shipyard 13 United States Navy (USN) 13 United States Post Office 1 United States Quartermaster 11 United States Sanitary Commission 1 United States Sewing Machine Co. 1 United States, Southern 1 United Tanning Co. 1 Unity 3 Unity Street 1 Universal City, California 2 Universal Composition Co. (paints, varnishes, etc.) 1 Universalist Church of the Messiah 9 Universities 80 Universities & colleges 2 Universities (institutions) 1 University Avenue 109 University Of Pennsylvania 1 University of Pennsylvania Lane 1 University of Pennsylvania. Architectural Society 6 University of Pennsylvania. College Hall 1 University of Philadelphia 11 University of the Arts (Philadelphia, Pa.) 2 Unon Tavern 1 Unrest 3 'Unwan 3 Upholstered seats 1 Upholstering 3 Upholstery 12 Upland, Pennsylvania 1 Upper Chichester Township, Pennsylvania 42 Upper Darby, Pennsylvania 1 Upper Dublin Township, Pennsylvania
