See: http://www.lib.uchicago.edu/efts/ARTFL/projects/encyc/
The evident utility of works of this sort has made them so common that our task in this day is to justify rather than to praise them. It is contended that by multiplying the aids and the facility for self-instruction, dictionaries will contribute to extinguishing the taste for work and study. As for us, we believe there are good grounds for asserting that our indolence and the decadence of good taste should be attributed to the passion for wit and cleverness and to the abuse of philosophy, rather than to the multitude of dictionaries.