Clip Art & Posters - U.S. States - U.S. History - Colonial America - Classroom Decor - People, Places, Events - 724 Images. U.S. history for less than a pizza! If you enjoy classic historical images, like Washington at Valley Forge, little Ruby Bridges, and Apollo 11, then your Yankee Doodle download awaits.Images travel nicely across grade levels.Use for classroom decor, projects, or reports.Keep image search time efficient and productive.About the collection:Product purchase is for organi