This article is rated Start-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Weather: General Low‑importance This article is within the scope of WikiProject Weather, which collaborates on weather and related subjects on Wikipedia. To participate, help improve this article or visit the project page for details. Articles Requested Project Resources Become a Member Project Talk Assessment A-Class Alerts WeatherWikipedia:WikiProject WeatherTemplate:WikiProject WeatherWeather Low This article has been rated as Low-importance on the project's importance scale. This article is supported by the General meteorology task force (assessed as Low-importance). Missouri Low‑importance This article is part of WikiProject Missouri, a WikiProject related to the U.S. state of Missouri. If you would like to participate, you can edit the article attached to this page, or visit the project page, where you can join the project and/or contribute to the discussion.MissouriWikipedia:WikiProject MissouriTemplate:WikiProject MissouriMissouri Low This article has been rated as Low-importance on the project's importance scale. St. Louis Mid‑importance This article is within the scope of WikiProject St. Louis (History), a project to build and improve articles related to St. Louis and the surrounding metropolitan area. We invite you to join the project and contribute to the discussion.St. LouisWikipedia:WikiProject St. LouisTemplate:WikiProject St. LouisSt. Louis Mid This article has been rated as Mid-importance on the project's importance scale.

During several automated bot runs the following external link was found to be unavailable. Please check if the link is in fact down and fix or remove it in that case!

• http://www.movotesconservation.org/.../WP9_EnergyProbsNutshell.pdf
  • In 1939 St. Louis smog on 2011-05-25 03:14:09, 404 Not Found
  • In 1939 St. Louis smog on 2011-06-04 16:02:51, 404 Not Found

--JeffGBot (talk) 16:03, 4 June 2011 (UTC)[reply]

During several automated bot runs the following external link was found to be unavailable. Please check if the link is in fact down and fix or remove it in that case!

• http://www.incog.org/Environmental/AQ%20Curriculum/web%20June%2004/9-12%20Section%202.htm
  • In 1939 St. Louis smog on 2011-05-25 03:14:09, 404 Not Found
  • In 1939 St. Louis smog on 2011-06-04 16:03:01, 404 Not Found

--JeffGBot (talk) 16:03, 4 June 2011 (UTC)[reply]

During several automated bot runs the following external link was found to be unavailable. Please check if the link is in fact down and fix or remove it in that case!

• http://history.sandiego.edu/gen/nature/environ4.html)
  • In 1939 St. Louis smog on 2011-05-25 03:14:09, Socket Error: 'A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond'
  • In 1939 St. Louis smog on 2011-06-04 16:03:11, Socket Error: 'A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond'

--JeffGBot (talk) 16:03, 4 June 2011 (UTC)[reply]