1944 F. Rider Scholar & Future of Res. Libr. ii. i. 99 Why might we not combine the micro-texts of our books, and the catalog cards for these same books, in one single entity?.. I called this new concept..a ‘micro-card’.

1958 Times Rev. Industry Mar. 61/1 For recording such material as technical periodicals or newspapers, the microcard system is often the better method.

1964 M. McLuhan Understanding Media (1967) iii. 49 Today with microfilm and micro-cards..the printed word assumes again much of the handicraft character of a manuscript.

1988 Lit. & Ling. Computing 3 211/1 A complete index..giving the references of each word in the Pleiade edition (27 normalized microcards representing 7,000 pages) is included.

1992 William & Mary Q. 49 426 Remarks on a Late Protest (Philadelphia, 1764; repr. in Charles Evans's microcard series, The American Bibliography).

1944 F. Rider Scholar & Future of Res. Libr. ii. vii. 189 What types of material, and..what titles..ought, therefore, to be micro-carded first.

c1960 Microcards (Microcard Foundation) Reports coming in from men in the field are collated and the completed reports are Microcarded.

1955 Mod. Lang. Notes 70 345 Excerpt from microcarded doctoral dissertation by Sister Mary Adorita Hart, B. V. M.

c1960 Microcards (Microcard Foundation) Literally shelves of Microcarded books and periodicals can be stored in one file cabinet.