Wolfram Data Repository
Immediate Computable Access to Curated Contributed Data
Plaintext for Henry James' "The American"
Stanford mass shootings database
Plaintext for Mark Twain's "The Adventures of Tom Sawyer"
The USDA's comprehensive report on food accessibility in America
Responses from a standardized survey on the quality of American hospital care
The Declaration of Independence of The United States of America, by Thomas Jefferson
Presidential inaugural addresses through 2017
Presidential nomination acceptance speeches