The Nation at Your Fingertips 1951 免费无限访问
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.
运行: 10 分钟
质量: HD
释放: Jan 01, 1951
国家: United States of America
语言: English
