From Blackheath he went to King's College, London University from 1865-1867. Here he studied mathematics, mechanics, chemistry, geology, mineralogy, manufacturing and geometrical drawing. Dalton the Geologist An uncle paid the two guinea fee for Dalton to sit the open examination for candidates to the Geological Survey. One of the exam questions was "Describe the geology of your native county". This he had at his fingertips and he passed the interview and was appointed to the Geological Survey on 31st July 1867 as an Assistant Geologist. He went to Yorkshire and worked with J. R. Dakyns. Dalton lived the life of a nomad while geologically surveying. For example in 1871 he was enumerated on the census at 17 Regent Street, Barnsley with his wife and baby daughter together with his sister Emily and one domestic servant ( RG 10/4644 folio 123 obv. Page 15 schedule 76). Ten years later in 1881 he was at Backficld, Clarboro, East Retford with his wife and sister (RG 11/3300 folio 68 obv. Page 17). His daughter recollected that he rarely spent more than a year in any town. He spent much time in East Anglia - at Framlingham, Saxmundham, Beccles and Hunstanton interspersed with family visits to Scotland and Foulness. This is reflected in his Geological Survey publications (1878-1888) listed in table 1 below. Table 1 Geological Survey Memoirs & Maps by W.H. Dalton Date________________________Title________________________________Reference__________ 1878 Geology of the Yorkshire Coalfield (with others) Memoir of the Geological _________________________________________________________Survey 823p_________________ 1878 Geology of part of N.W. Essex with parts of Memoir of the Geological Cambridgeshire and Suffolk and N.E. part of Herts (with Survey 92p _________others)_____________________________________________________________________ 1879 Geology of the Country between Bradford and Skipton Memoir of the Geological _________(with J.R. Dakyns)_________________________________Survey 20p__________________ 1880 Geology of the Neighbourhood of Colchester (with Memoir of the Geological _______ others)___________________________________________Survey 24p__________________ 1881 Sheet 47: Braintree, Coggeshall, Dunmow, Halstead, 1" Map Geological Survey _________Saffron Walden, Thaxted, Witham (Solid)_________________________________________ 1882 Sheet 48 N.W: Manningtree__________________________1" Map Geological Survey______ 1882 Sheet 126: Section from River Chelmer, by Felsted, Geological Survey _________Radwinter__________________________________________________________________ 1883 Sheet 48 S.W: Colchester 1" Map Geological Survey 1884 Sheet 47: Braintree, Coggeshall, Dunmow, Halstead, 1" Map Geological Survey _________Saffron Walden, Thaxted, Witham (Drift)__________________________________________ 1885 Geology of S.W. Lincolnshire with part of Leicestershire Memoir of the Geological _________and Nottinghamshire (with others)_____________________Survey 180p_________________ 1885 Geology of Ipswich, Hadleigh and Felixstowe (with Memoir of the Geological _________others)___________________________________________Survey 156p_________________ 1886 Geology of Aldborough, Framlingham, Orford and Memoir of the Geological _________Woodbridge______________________________________Survey 59p__________________ 1887 Geology of the Country around Halesworth and Memoir of the Geological _________Harleston (with W. Whitaker)________________________Survey 4lp__________________ 1888 Geology of the Country around Lincoln Memoir of the Geological _________________________________________________________Survey 218p_________________ 16 Essex Field Club Newsletter No. 51, September 2006