Loose leaf books and systems for general business (1907)
Risque, F. W · St. Lous, Mo., Press of R.P. Studley & Co. · leaf 166
Loose Leaf Books and Systems. 158 … (E) PRONG PRICE BOOKS. /i and 1 inch capacity. Binding usually like D-2. (E-2) STEEL METAL BACK PRONG FILE. Hinge in centre of back. Sides of binders board. Metal back completely covered with canvas. Capacity 1, 2 and 3 inches. Almost any size.
Filing systems · Card system in business · Bookkeeping
Internet Archive · University of California Libraries · Public domain (published before 1931). Free to use for anything.
