First use of the Wall of String?

Cafe Society
1

It is used everywhere now, either seriously in dramas or mockingly in comedies, but what was the first use?

2

I don’t have an answer but that is a web site that will take me awhile to peruse!

Dennis

3

Evidently the concept predates the desktop computer.

4

Evidence Board with string or Investigation board or Link Analysis. I don’t remember it before the 90s though on TV or film.

5

That was your first exposure to TV Tropes? Please accept my apology…