Online sources of gray literature, which includes data, reports, lab notes, ephemera with informational value, unpublished manuscripts, pre-prints, and other information sources that are valuable to scholars but not published in the traditional sense.
Reports and articles on child care and early education. Evaluate the quality of the content you find very carefully - it ranges from very valuable and high quality to unreliable. From the U.S. Department of Health and Human Services.
Search indicators and create reports related to population, health, and the environment around the world. Different parts of the world have different kinds of information available - it is not consistent. Data sources include the US Census, other national censuses, the UN, and the International Energy Agency.
Search both UN documents and publications, and commercial documents and publications on topics of interest to the UN. Includes UN speeches and voting records.
This specialized search engine searches Thomas, U.S. House, U.S. Senate, Congressional Budget Office (CBO), Government Accountabilty Office (GAO), Office of Management and Budget (OMB), the Washington Post, etc. From the University of California Berkeley Library.