Card ledgers
Subtitle: how they operate, with a description of their time-saving, labor-saving, space-saving, money-saving advantages, and a suggestive list of card ledger equipment
Series: Harvard College Library pamphlet digitization program
Publisher: Library Bureau
Published: 1903
Place of publication: Boston
Language: eng
Number of pages: 28
Subjects: Card catalogs; Office equipment and supplies
Notes: Copyright, 1903 by Library Bureau.