Andrew Carnegie's future fortune & career were inspired by an 1873 visit with this inventor & engineer
Andrew 
Carnegie, whose story, far from reducing to one of making a fortune then giving it 
.... proportion of future economic rents are pre-sold in order to secure the 
advantages of ..... the bulk of profits were reinvested to increase capacity and re
duce unit costs... [DOC] [TLE] Inventors Eye Archive | USPTO [PAR] Sep 15, 2016 ...