 As well as these senior architects , there was a team of Assistant Architects who were actually responsible for many of the cemetery and memorial designs . These architects were younger , and many of them had served in the war . The Assistant Architects were : George <unk> Gordon <unk> , <unk> Clement von Berg , Charles Henry Holden ( who in 1920 became a Principal <unk> ) , William Harrison <unk> , William <unk> <unk> , George Hartley Goldsmith , Frank <unk> , Arthur James Scott Hutton , Noel Ackroyd <unk> , and John Reginald <unk> . Other architects that worked for the Commission , or won competitions for the Commission memorials , included George <unk> <unk> , Harold <unk> <unk> , <unk> Owen Rees , Gordon H. Holt , and Henry Philip <unk> de <unk> . 
