Hacker News
- Where did the Carter White House's solar panels go? (2010) https://www.scientificamerican.com/article/carter-white-house-solar-panel-array/ 127 comments
- Where Did the Carter White House's Solar Panels Go? http://www.scientificamerican.com/article/carter-white-house-solar-panel-array/ 7 comments politics
- Where Did the Carter White House's Solar Panels Go? http://www.scientificamerican.com/article.cfm?id=carter-white-house-solar-panel-array 12 comments technology