Before revision: History The family symbol in advertising may be observable before the industrial revolution, but it was not until after the industrial revolution that advertising boomed and the use of family images in advertising became prevalent.
After revision: History alt=Newspaper advertisement for cough medicine, depicting a girl in a river being rescued by a bottle of the medicine|1906 advertisement for Cheney's ExpectorantAfter the Industrial Revolution, advertising increased and the use of family images became prevalent.