A short web document by Ralph E. Griswold giving simple guidelines on copyright and public-domain status to check before making and publishing a digital facsimile of a document. It covers publication-date thresholds in the United States, renewal, missing copyright notices, government publications, reprints, fair use and unpublished works, and ends with a disclaimer and a short list of references. It is Part 2 of a series on making digital facsimiles.