La Bibliothèque Britannique a bliodgi entouor d’s annonches sus les gâzettes – “A is for… Advertising“:

The British Library has blogged on the history of advertising in newspapers:

The evolution of advertising is dramatic, and the history of advertising in newspapers is no different

Et né v’chîn tchiques vielles annonches Jèrriaises:
And here are some old Jèrriais adverts: