the boiler bands and borders of the sage green panels. The lettering was in gilt: the initials "LSWR" located on the side of the tender, the locomotive number on the cabside. The first Southern livery continued that of the LSWR, though with primrose yellow transfers showing "SOUTHERN" and the locomotive number, placed on the tender. The lining separating the black border on tender and cab side panels was changed to yellow. Primrose yellow transfers, showing "SOUTHERN" and the locomotive number, were placed on the tender. An "E" prefix was located above the tender number (e.g. E749), denoting that the class was registered for maintenance at Eastleigh works. The gilt numerals on the cabside and tender rear were replaced by a cast oval plate with "Southern Railway" around the edge and the number located in the centre. Yellow numerals were painted onto the front buffer beam to ease identification. In February 1925 Maunsell developed a deeper green with black and white lining. This was applied to his new King Arthur class locomotives and the "Urie N15s" were similarly painted when overhauls were due. Wheels were olive-green with black tyres. From 1929 the "E" prefix was removed and the cast numerals on the tender rear were removed and replaced with yellow transfers (e.g. 749). In May 1938, after Bulleid's appointment as CME, No. 749 Iseult was trialled in bright unlined light green with yellow-painted block numerals replacing the cast numberplates. The tender was given two designs of lettering, with "SOUTHERN" on one side and the initials "SR" on the other. The Board of Directors disapproved and Bulleid repainted the locomotive in darker malachite green with black and white lining (this would later be applied to his Pacifics). The legend "SOUTHERN" in block-lettering remained on the tender, though the number was relocated to the cabside on one side and the smoke deflector on the other. Both were painted in a light "sunshine yellow". No. 749 was returned to Maunsell's green livery. Several variations of the Maunsell green, Urie sage green and Bulleid malachite green liveries were tried with black, white/black, and yellow lining, some sporting a green panel on the smoke deflectors. However, from 1942 to 1946, during the Second World War, members of the class under overhaul were turned out in unlined-black livery as a wartime economy measure, with green-shaded sunshine yellow lettering. The final Southern livery used from 1946 reverted to