Holden worked on the design for 67 cemeteries for the dead of World War I as part of his work for the Imperial War Graves Commission between 1920 and 1928 as one of the four Principal Architects responsible for the cemeteries and memorials on the Western Front.
Holden worked on the design for 69 cemeteries for the dead of World War I as part of his work for the Imperial War Graves Commission between 1920 and 1928. From 1920 he was one of the four principal architects responsible for the cemeteries and memorials on the Western Front.