This is a gallery of pictures from the Oklahoma State University Library's Department of Special Collections and University Archives showing individuals and groups whose names are currently not known.

We need your help!

 Photographs are grouped by periods of years in which they are estimated to have been taken. Click on a time period, then view the thumbnail photographs. To see more detail, click directly on any photograph. A form is available with each time period on which you can provide information about unidentified persons. Thank you for your help.