Name/Title
Stereo camera attachment Stereo slide viewerEntry/Object ID
1000.2169.5Description
Stereo slide viewer, Stereo camera attachmentMade/Created
Manufacturer
Advertising Displays Inc.Notes
possible date made: Patented 1942
where made: Covington, KY
model name: Stereo-Tach
model number: 101 DGeneral Notes
Note
USPTO 2282151
A: Stereo Slide Viewer.
B: Stereo camera attachment to take stereo images.
In original boxes.