Richard Tonsing, volunteer Post-Processor and Project Manager for Distributed Proofreaders and a volunteer errata fixer for Project Gutenberg. Uploaded books to the Internet Archive. And is a frequent errata reporter to Hathi Trust.
| PGDP | This user is member of Distributed Proofreaders where he contributes to Project Gutenberg. |
| IA | This user uses the Internet Archive. |