Context: Libraries and museums have been established for other presidents, but they are not part of the NARA presidential library system, and are operated by private foundations, historical societies, or state governments, including the Abraham Lincoln, Rutherford B. Hayes, William McKinley, Woodrow Wilson and Calvin Coolidge libraries. For example, the Abraham Lincoln Presidential Library and Museum is owned and operated by the state of Illinois.

Question: Libraries that are established for other presidents are operated by private foundations, historical societies, and what government entities?
Answer: state governments

Question: What state operates the Abraham Lincoln Presidential Library?
Answer: Illinois

Question: What is the earliest President that NARA does not hold records for in its presidential library system?
Answer: Abraham Lincoln

Question: Abraham Lincoln's Presidential Library and Museum is operated by what type of entity?
Answer: state

Question: Who have historical societies been established for?
Answer: Unanswerable

Question: Where can you go in Illinois to learn about the history of the state?
Answer: Unanswerable

Question: What groups help fund NARA to support libraries and museums?
Answer: Unanswerable

Question: What state was Abraham Lincoln from?
Answer: Unanswerable

Question: What group operates the Calvin Coolidge library?
Answer: Unanswerable