I am looking for a copy of the pension application of:
William Hill
Union
U.S. Col'd Infantry.
61st Regiment, United States Colored Infantry
Company C
Rank in: Private
Rank out: Corporal
Film number: M589 roll 41
Memorial: Part of the African American Civil War Memorial
Plaque number: C-72
Displayed as: William Hill

Where can I obtain a copy of his pension application?

What is the African American Civil War Memorial?