3 ms·
(in 2001). There was a 99 Percent Invisible episode about this as well: https://99percentinvisible.org/episode/guerrilla-public-service/ https://99percentinvis
by hprotagonist 5y ago
(in 2001).
There was a 99 Percent Invisible episode about this as well: https://99percentinvisible.org/episode/guerrilla-public-service/ https://99percentinvisible.org/episode/guerrilla-public-serv...
- benatkin 5y agoMuch better than the article.
- deleted 5y ago[deleted]