The Nation at Your Fingertips
The Nation at Your Fingertips
The Nation at Your Fingertips su StreamingCommunity. Promotional film introducing self-service long-distance dialing using a prototype service in Englewood, New Jersey. Demonstrates how direct dial and the new area code system enable callers to make contact instantly without operator assistance.
- Genere: Documentario
- Nazione: United States
- Direttore:
- Cast: