Marriage details:
21 Dec 1902 St Mary Islington
John William Harris, 21, Bachelor, Clerk, 14 Cross St, father William Thomas Harris, Packer
Edith Clara Atkinson, 22, Spinster, 14 Cross St, father Robert William Atkinson, Railway Carrier Manager
Witnesses C.P. Martin and C.M. Seaget
Edith Clara is easy to find in 1881 but shout if you need help.