[1] Later in 1886, an iron fence was built surrounding the cemetery.

[2] On July 4, 1900, a ten-foot granite monument was dedicated to the "honorably discharged Soldiers and Sailors of the Civil War 1861–1865".

It was donated by the Admiral John Rodgers Post, No.

28, Department of Maryland Grand Army of the Republic.

[3] In 2014, portions of the third season of the television series House of Cards were filmed in and around Angel Hill Cemetery.