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I guess to understand the use of a campus board it's the easiest to have a look at it's genesis: The campus board was invented by Wolfgang Güllich, who was with Action Directe the first to climb t...
Answer
I guess to understand the use of a campus board it's the easiest to have a look at it's genesis: The campus board was invented by Wolfgang Güllich, who was with Action Directe the first to climb t...