- Created by: Jay Kelly
- Added: 27 May 2009
- Find A Grave Memorial 37569689
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for John Chadwick Armstrong (7 Feb 1878–17 May 1902), Find A Grave Memorial no. 37569689, citing Prospect Hill Cemetery, Washington, District of Columbia, District Of Columbia, USA ; Maintained by Jay Kelly (contributor 46936386) .