Papers and Proceedings of the Thirty-Fourth Annual Meeting of the American Library Association
“ Following a natural evolution, the systematic library catalog and the alphabetical classed catalog are practically extinct species, overwhelmed in the struggle for existence by the alphabetical subject catalog's quick and ready reference. This economy is, to be sure, effected for the average use, at a very great expense to the use of a good many readers who wish to consider all related aspects of a topic, but with the growing habit of classification of libraries, there is in fact a handy substitute, for these readers, in the classification, its index, and the shelf list. ”
