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Context of '6:47 a.m. September 11, 2001: WTC Building 7 Alarm Not Operating'This is a scalable context timeline. It contains events related to the event 6:47 a.m. September 11, 2001: WTC Building 7 Alarm Not Operating. You can narrow or broaden the context of this timeline by adjusting the zoom level. The lower the scale, the more relevant the items on average will be, while the higher the scale, the less relevant the items, on average, will be. According to later reports, the alarm system in WTC 7 is placed on “TEST” status for a period due to last eight hours. This ordinarily happens during maintenance or other testing, and any alarms received from the building are generally ignored. [National Institute of Standards and Technology, 6/2004, pp. 28
Recovery efforts end at the World Trade Center site. [Associated Press, 5/31/2002] Timeline Tags: Environmental Impact of 9/11  By this time, 358 New York City firefighters and paramedics are on sick leave or light-duty because they have the “World Trade Center cough” (see November 26, 2001). [Newsday, 9/10/2002] Timeline Tags: Environmental Impact of 9/11 | Email UpdatesReceive weekly email updates summarizing what contributors have added to the History Commons database DonateDeveloping and maintaining this site is very labor intensive. If you find it useful, please give us a hand and donate what you can. VolunteerIf you would like to help us with this effort, please contact us. We need help with programming (Java, JDO, mysql, and xml), design, networking, and publicity. If you want to contribute information to this site, click the register link at the top of the page, and start contributing. | |||||||
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