John if you google City Road Cemetery Plan, you will see the EE section is by the Harwich Rd entrance. The grave numbers are carved on the graves for identification. Kind regards, Pat
Tony Morton is the chap you need to be in contact with. He has photographed most of City Road Cemetery.
If you look over to the left and under MI's you will see Tony listed there.
Cemetery Maps are all listed under Burial Records and in the headings at the top of the page.