Works Cited



AT&T Labs Innovation-Technology. AT&T. 19 Mar. 2009 <http://www.corp.att.com/attlabs/reputation/
timeline/24hifi.html>.

Dickson, Earl. "SOVRIN First Aid." Sticky Plaster. 19 Mar. 2009 <http://www.sovrintraining.co.uk/
Article%20-%20Jackie%20Southworth%20of%20SOVRIN%20Training%20takes%20a%20look%20at%20the%20Band-Aid%2
0RM.htm>.

"Electrolarynx." Artificial LArynx. Wise Geek. 19 Mar. 2009 <http://www.wisegeek.com/
what-is-an-electrolarynx.htm>.

Goddard, Robert H. "NASA." Dr. Robert H. Goddard. NASA. 19 Mar. 2009 <http://www.nasa.gov/centers/
goddard/about/dr_goddard.html>.

"The History of Kool-Aid." Helium. 13 Mar. 2009 <http://www.helium.com/items/
955462-the-history-of-kool-aid>.

"History of PEZ candy." Yankee Grocery. 13 Mar. 2009 <http://www.yankeegrocery.com/
pezhistory.html>.

"Inventors and Inventions." Enchanted Learning. Zoom. 13 Mar. 2009
<http://www.enchantedlearning.com/inventors/indexq.shtml>.

"1920's Inventions." allenisd. 13 Mar. 2009 <http://www.allenisd.org/facstaff2.nsf/Pages/
3465526C7D5B41E48625706F00595D05>.

"Original 1928 flavored dubble bubble facts." Victory old time candy store. victory candy. 17 Mar.
2009 <http://www.victoryseeds.com/candystore/gum_dubble_bubble_1928.html>.

"'The Roaring Twenties." Roaring Twenties. Thinkquest. 13 Mar. 2009
<http://library.thinkquest.org/C005846/categories/science/science.htm>.

"A Walk Through Time." A Revolution in Timekeeping. NISTPL. 19 Mar. 2009 <http://physics.nist.gov/
GenInt/Time/revol.html>.

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