In 1958 Arthur Radebaugh started the syndicated Sunday comic Closer Than We Think! It ran in newspapers until early 1963. The strip really epitomizes the optimistic brand of futurism so common in the post-WWII era. Below are a few great examples of this paleo-futuristic strip from the Chicago Tribune.
Push-Button Education - May 25, 1958
"Teaching would be by means of sound movies and mechanical tabulating machines."
Word Origins: Imagineering (1947)
Homework in the Future (1981)
Connections: AT&T's Vision of the Future (Part 7, 1993)
The Road Ahead: Future Classroom (1995)
Superfarm of the Year 2020 (1979)