The Writing Center at Harvard University is perhaps the oldest formal writing center at an American university, and their complementary website presents a valuable trove of instructional handouts for writers young and old. On this page, visitors will find over a dozen helpful handouts with titles such as "How to Read an Assignment", "Essay Structure", "Developing a Thesis", "Summary", and "Revising the Draft". Each piece is written in clear prose, and the advice offered is sound and practical. Also, visitors should note that the site also includes a link to Harvard's guide to citation and integration of sources, "Writing with Sources", and a selection of links to other related writing style guides.