Library of Congress Guidelines for HTML 4.01
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The purpose of this online guide is to present the current standard of Hypertext Markup Language (HTML) and Cascading Style Sheets to be used for all Library of Congress Web pages. The HTML 4.01 and CSS 1 standards are maintained by the World Wide Web Consortium (W3C). This document is maintained by the Network Development and MARC Standards Office. All comments on this document or inquiries regarding training should be directed to emil@loc.gov.

Library of Congress
Library of Congress Help Desk (January 25, 2001)

Maintained by the Network Development and MARC Standards Office
Links to detailed documentation on Web Design Group site are provided.