FILES AND FILING (DOCUMENTS ).
SPECIAL Comection-Cameron, Amberg & Co., Chicago. SCH 4 Amberg's systems of letter filing,
.T859 illustrating Amberg's cabinet letter -B65L files and systems of simultaneous no.2 indexing and filing, to effect by rapid and accurate work, direct and instantaneous reference to business and private papers. Chicago, 1881.
lv. illus. 25cm.
No. [2] in a volume with the binder's title: Manufacturers' catalogs.
1. Files “@ filing (Documents):