1869 C. A. Cutter in F. L. Miksa Charles Ammi Cutter (1977) ii. xxiv. 168 The subject-cards would..be copied from these author-cards.
1982 D. L. FosterManaging Catal. Dept. (ed. 2) iii. 72 The best way to divide the catalog..is to divide the subject cards from the others within each drawer.