21 A Republic, Not A Democracy (1966-Apr-18) (www.youtube.com) posted 71 days ago by Questionable 71 days ago by Questionable +21 / -0 6 comments share 6 comments share save hide report block hide replies
In Rome there was a whole system for that kind of public advertising yeah. But in the modern day I would say it really started with newspapers and then bigger with radio.