McCord, James Newton, 1877- · New York, London : D. Appleton and company · leaf 26
FILING EQUIPMENT 11 … TAB FOLDER. 3.—An Expansion Folder lias additional folds at the bottom allowing for the filing of a greater number of papers than is possible in the regular folder. The cut shows a heavy press board expansion folder with a metal tip tab. ^ EXPANSION FOLDEB. 4.—^A Binder Folder is a folder either…
Filing systems
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