Digital Tools for Creating Scalar Pages
- Sharon Rickson, "How to Research a Quotation," New York Public Library
- "A List of Quotation Reference Websites," Library of Congress ("More quotations may be incorrectly attributed to Twain than any other writer.")
- Quote Investigator--Tracing Quotations; checking the authenticity of quotes by Mark Twain
- Barbara Schmidt's Web page twainquotes.com
Dublin Core Metadata
- Creating Metadata: A list of Dublin Core metadata with descriptions
- Metadata Creation: Dublin Core Metadata Element Set (with examples); University Library UC Santa Cruz
- Dublin Core Metadata Element Set (with examples from Omeka); University of Texas Libraries
HTML Table Generators