Col. Bernt Balchen.
| Format | Video (Streaming) |
| Publication Info | [United States] : Columbia Broadcasting System, 1954. |
| Description | 1 electronic resource (15 min.). |
| Supplemental Content | https://go.openathens.net/redirector/ecu.edu?url=http://www.aspresolver.com/aspresolver.asp?AHIV;528874 |
| Subjects |
| Series | Chronoscope American history in video |
| General note | Title from resource description page (viewed Apr. 19, 2010). |
| General note | Previously published as DVD. |