6 h, mar 20, 1728 y - First Mention of Correspondence Learning
Description:
Caleb Phillips placed an advertisement in the Boston Gazette offering shorthand lessons for any “Person in the Country desirousto Learn this Art, may be having several Lessons sent Weekly to them, be as perfectly
as those that live in Boston” (Philipps, 1728)
Added to timeline:
Date:
6 h, mar 20, 1728 y
Now
~ 297 years ago