This addresses one of my pet peeves: particularly when the first English migrations occurred I'm so tired of reading Pilgrim X: Born 1587 in Massachusetts Please learn important dates in US History(& in other countries).
Civil Rights Timeline Infographic: I would use this pin as a poster in my classroom. I think that it is a great and resource for students to refer to during a civil rights unit. I think it is also a great example of how to design a timeline.
"The Names Behind the States" - An infographic of the etymology and cultural origins of the names that made up the United States of America. Use this as an engagement piece when studying US history, culture, or just for fun!
US website where students can learn facts, get ideas for activities, and take interactive quizzes on the American Revolution. This picture, for instance, shows a timeline of significant events leading up to and during the Revolution.