1896 Kelly's London Suburban Directory (Northern, Commercial & Trades Part II)

P.595
DOCKERILL George, beer retailer, Wood Lane, Chadwell Heath.
DOCKERILL Robert, hairdresser, 44 Broadway, Barking.
DOCKERILL Rbt. H., cnfctnr, 7 and 14 Junction Place, Hackney, NE.

1896 Kelly's London Suburban Directory (Northern, Court & Clerical Part III)

P.1214 Court:
DOCKERELL A.C., 81 Albion Road, Stoke Newington N.
DOCKERELL R., 84 Glenarm Road, Lower Clapton, NE.

1904 Kelly's Directory of Cambridgeshire

P.201 Little Shelford (commercial)
DOCKERILL, Mary Ann, Beer ret.