Named after "nothing", the first practical one of these appliances was invented in 1907
Upon arriving at the scene, however, the fire fighters did nothing 
while their ... Manual pumps, rediscovered in Europe after 1500 (allegedly used 
in... [DOC] [TLE] Ellen Swallow Richards - Wikipedia [PAR] Ellen Henrietta Swallow Richards (December 3, 1842  March 30, 1911) was an 
industrial and ... Mrs. Richards was the first woman in America accepted to any 
school of science ..... the dangers or difficulties inherent in using these new 
appliances.