Philip Larkin's Foreword to the American edition of Betjeman's verse ('Collected poems', compiled by the Earl of Birkenhead, introduced by Philip Larkin, 1971)
Penelope Betjeman (his wife)
The Orcadian poet Robert Rendall
Philip Larkin's 'Oxford Book of Twentieth Century English Verse'
A Shetland poet called Robertson who writes under the name 'Vagabond', Orkney
JB's stroke and stages of recovery
JB's 'Church Poems', and his being in hospital in Sheffield