A fact from United States Lighthouse Society appeared on Wikipedia's Main Page in the Did you know column on 7 September 2014 (check views). The text of the entry was as follows:
This article is within the scope of WikiProject United States, a collaborative effort to improve the coverage of topics relating to the United States of America on Wikipedia. If you would like to participate, please visit the project page, where you can join the ongoing discussions.
This article is within the scope of WikiProject Lighthouses, a collaborative effort to improve the coverage of lighthouses and other water navigational aids on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.LighthousesWikipedia:WikiProject LighthousesTemplate:WikiProject LighthousesLighthouses articles
Taking a first look at this article, I'm not sure this non-profit is notable. Citations 1, 5, 8, 9, 10, 11 and 12 are primary sources. References 2 and 7 are brief mentions and quotes. This source has more about them, but an individual lighthouse, as oppose to the society, appears to be the focus of the article. I see that the organization has a budget of $700,000. We don't use revenue as a measure of notability per se, but it would be extremely rare for any organization with income of $700,000 annually to be notable. CorporateM (Talk) 03:28, 29 January 2015 (UTC)Reply