We maintain an extensive file of cross references to guide our users, who are often unfamiliar with libraries and card catalogs. Until recently, a student aide typed all the subject authority cards and cross references on a typewriter, one set for the file located in technical services and one for the public catalog. Cards were checked by a librarian and any containing errors were returned to the student for retyping.
OCLC Micro – Emerald Publishing
Published: Feb 1, 1988