American Memory Collection Finder (Library of Congress) - primary source materials relating to the history and culture of the United States. The site offers more than 7 million digital items from more than 100 historical collections.
Archives of the West - a library of primary source materials on the history of the American West. Includes many memoirs, journals, diaries, letters, autobiographies and other documents, plus archival photographs and other images.
Writing Workshop on Writing a Research Paper- a step-by-step training that walks you through the writing process and gives you tips on skills needed to carry out a successful research report.