National Park Service
The National Park Service is an agency of the United States federal government that manages all U.S. national parks, many American national monuments, and other conservation and historical properties with various title designations. It was created on August 25, 1916, by Congress through the National Park Service Organic Act and is an agency of the United States Department of the Interior. Wikipedia*
On the C-SPAN Networks:
The National Park Service has 170 videos in the C-SPAN Video Library; the first program was in a 1939, [A Nation-Wide System of Parks]. The year with the most videos was 2000 with 16 videos. The year with the highest average number of views per program was 2010 with an average of 7,533 views per program. Most appearances with George W. Bush (10), Robert Stanton (6), Barack Obama (6). Most common tags: Civil War, World War II, U.S. History.