Portable filing case made of wood
- Made:
- 1920-1940
Portable filing case made of wood, covered with light and dark brown fabric, containing three trays made of phenol formaldehyde for holding slides or cards,with "UNIFILE"and PATENT PENDING and four logos showing two filing systems and the letters "B &J" on the inside of each tray, 1920-1940
Details
- Category:
- Plastics and Modern Materials
- Object Number:
- 2005-374
- Materials:
- phenol formaldehyde (unspecified), wood (unidentified), textile and brass (copper, zinc alloy)
- Measurements:
-
: 8.4646 x 10.8268 x 5.315 in.; 215 x 275 x 135 mm
- type:
- portable filing case
- credit:
- Frangenberg, Tomas