- The History of Sound Recording Technology– personal website, based on my academic research but written for the public. In operation since ~1998
- The IEEE Virtual Museum – A major effort to launch an online museum of technology, aimed at experts, a general audience, and young people. In operation from 2001-2008, now superseded by the Engineering Technology History Wiki
- Contract site designer and coder for the Society for the History of Technology, 2005 (thumbnail image above)
- Managed the H-Southern Industry discussion board on H-Net.org, 2002-2005 (thumbnail image above)