Author Count
United States. Census Office. 7th Census, 1850 3
United States. Census Office. 7th census, 1850 8
United States. Census Office 7th Census : 1850) 1
United States. Census office. 7th census. 1850 2
United States. Census Office. 8th census, 1860 6
United States. Census office. 8th census, 1860 1
United States. Census Office. 9th census (1870) 1
United States. Census Office. 9th census, 1870 4
United States. Census Office (9th census : 1870) 1
United States. Census Office. Census (10th : 1880) 1
United States. Census Office. Census reports 3
United States.Census Office11th census :1890) 1
United States. Census Promotion Office 1
United States. Censuses of Population and Housing (1960.) 1
United States. Centennial Board of Finance 3
United States. Centennial Commission 3
United States Centennial Commission 45
United States. Centennial Commission. Executive Committee 1
United States Centennial Commission. Woman's Branch (New Jersey) 1
United States Centennial Exposition (1876 : Philadelphia, Pa.)
United States. Centennial of Flight Commission 3
United States. Center for Absolute Physical Quantities
United States. Center for Aerospace Doctrine, Research and Education. Report No. AU-ARI-CP-89-3 1
United States. Center for Analytical Chemistry
United States. Center for Army Lessons Learned
United States. Center for Building Technology
United States. Center for Chronic Disease Prevention and Health Promotion
United States. Center for Coastal Fisheries and Habitat Research
United States. Center for Coastal Monitoring and Assessment
United States. Center for Defense Trade
United States. Center for Delivery Systems Research
United States. Center for Demographic Studies
United States. Center for Design Excellence and the Arts
United States. Center for Devices and Radiological Health
United States. Center for Disease Control
United States. Center for Drugs and Biologics
United States Center for Educational Statistics 1
United States. Center for Electronics and Electrical Engineering
United States. Center for Energy and Environment Research
United States. Center for Environmental Research Information
United States. Center for Experiment Design and Data Analysis 1
United States. Center for Faith-Based and Community Initiatives
United States. Center for Faith-Based and Neighborhood Partnerships
United States. Center for Food Safety and Applied Nutrition
United States. Center for General Health Services Intramural Research
United States. Center for Health Expenditures and Insurance Studies
United States. Center for Health Policy Studies
United States. Center for Health Promotion and Education
United States. Center for Infectious Diseases
United States. Center for International Education
United States. Center for International Research
United States. Center for International Systems Research 1
United States. Center for International Systems Research. Occasional papers 1
United States. Center for Law and Military Operations
United States. Center for Leadership Capacity Services
United States. Center for Libraries and Education Improvement
United States. Center for Manufacturing Engineering
United States. Center for Mechanical Engineering and Process Technology
United States. Center for Medicaid and State Operations 1
United States. Center for Medical Effectiveness Research