| 
 When was James A. Garfield National Historic Site authorized as part of the National Park Service? James A. Garfield National Historic Site was authorized by Congress on December 28, 1980.  | 
Last updated: March 20, 2020
| 
 When was James A. Garfield National Historic Site authorized as part of the National Park Service? James A. Garfield National Historic Site was authorized by Congress on December 28, 1980.  | 
Last updated: March 20, 2020