[Drew]

I have found some photos which perhaps show that the London Rgt RF did not always wear the small 'T':

LIEUTENANT WILLIAM HAMO VERNON, 4 BATTALION, LONDON REGIMENT (ROYAL FUSILIERS)

2 LIEUTENANT A G SHARP, 4 (CITY OF LONDON) BATTALION, LONDON REGIMENT (ROYAL FUSILIERS)

LIEUTENANT CECIL GEORGE OPPITZ, 3 BATTALION, LONDON REGIMENT (ROYAL FUSILIERS)

Captain William Norman Towse