“O, Excellent Air Bag”: Humphry Davy and Nitrous Oxide i.kinja-img.com/gawker-media/image/upload/846423684528551974.jpg [ http://gawker.com/i-cant-stop-reading-this-history-of-experimentation-wit-1617841649 ] http://publicdomainreview.org/2014/08/06/o-excellent-air-bag-humphry-davy-and-nitrous-oxide/ [with comments] --- (linked in): http://investorshub.advfn.com/boards/read_msg.aspx?message_id=48129162 and preceding and following static01.mediaite.com/med/wp-content/uploads/2011/08/Corndog1-384x288.jpg http://investorshub.advfn.com/boards/read_msg.aspx?message_id=66158209 (sources for that pic include http://www.businessinsider.com/michele-bachmann-corndog-picture-2011-8 and http://www.addictinginfo.org/2011/08/13/michele-and-marcus-bachmann-the-iowa-fair-and-a-footlong-corn-dog/ ) and preceding and following http://investorshub.advfn.com/boards/read_msg.aspx?message_id=103820837 and preceding and following