This film is remarkably like the one that Northwestern Bell used back in the 1950s when dial phones first came to my hometown in eastern Nebraska. I also recall clearly that they had phone company employees come to the schools to teach children how to use a dial phone, and by doing so, the children would be able to teach their parents. Back then my late mother's phone # is PA(RK)1-5080. The local library was PA1-5000. We used to get a lot of misdials for the library from people not being careful in getting their dialing finger into the correct hole in the dial.