After Hadfield 's death in 1885 , his son continued the practice .
After Hadfield 's death in 1885 , his son was later joined in partnership by Hadfield 's grandson Charles Matthew Ellison Hadfield ( 1867 -- 1949 ) .
After Hadfield 's death in 1885 , his son continued the practice , and was later joined in partnership by Hadfield 's grandson Charles Matthew Ellison Hadfield ( 1867 -- 1949 ) .