Counties
1 Matching Results
Results open in a new window/tab.
Results:
1 - 1 of
1
Marker.
Patent for improvement in markers "used in filing and card index cabinets" (lines 6-7).Meant to "provide a light, simply constructed V-shaped device" (lines 11-13), to mark the location of papers or files that have been temporarily moved from a filing system.
Date:
July 25, 1916
Creator:
Wells, Spencer A.
System:
The Portal to Texas History