The collection of Welsh Motor & Omnibus Services, with Crossville (55), Clynnog & Trevor (11), Davies (21), Newport Corporation (early 4d., and later sheet of 12x4d.), Red & White Services (108, mostly pieces with one or more values attached), Rhondda, South Wales (25), Thomas, United Welsh Service (7), Crossgates (8) and Western Welsh (40); many on piece and a few XU5.