Llythyrau, 1913, at/oddi wrth David Rowland Hughes ('Myfyr Eifion'), a oedd yn aelod o Gapel Jewin, yn ymwneud â'i ymchwil ynghylch capel a sefydlwyd yn Wilderness Row, Clerkenwell, Llundain, sef ail leoliad capel y Methodistiaid Calfinaidd Cymreig wedi iddynt symud oddeutu 1785 o'u safle cychwynnol yn Smithfield, gan gynnwys:
Llythyr (Cymraeg), 7 Gorffennaf 1913, at David Rowland Hughes oddi wrth yr hanesydd a'r gweinidog Methodistaidd Calfinaidd David Erwyd Jenkins, Dinbych.
Llythyr (Saesneg), 7 Gorffennaf 1913, at David Rowland Hughes oddi wrth gwmni Oppermann & Sons, Clerkenwell, Llundain
Llythyr (Saesneg), 1 Awst 1913, at [David Rowland Hughes] oddi wrth A[rthur] Wallington, Llundain
Llythyr (Saesneg), 5 Awst 1913, oddi wrth David Rowland Hughes at Ysgrifennydd Capel Wesleaidd St John's Square, Clerkenwell, Llundain
Dau lythyr (Saesneg), [6] Awst a 15 Awst 1913, at David Rowland Hughes oddi wrth Walter J. Prideaux, Goldsmiths' Hall, Llundain
Dau lythyr (Saesneg), 11 Awst 1913, at [David Rowland Hughes] oddi wrth y Parchedig Edgar C. Barton, London Central Wesleyan Mission, St John's Square, Clerkenwell, Llundain
Llythyr (Saesneg), 14 Awst 1913, at David Rowland Hughes oddi wrth Josiah Briscoe, Llundain
= Letters, 1913, to/from David Rowland Hughes ('Myfyr Eifion'), who was a member of Jewin Chapel, relating to his research into a chapel situated at Wilderness Row, Clerkenwell, London, where the Welsh Calvinistic Methodist cause settled temporarily around 1785 following relocation from their initial site in Smithfield, comprising:
Letter (Welsh), 7 July 1913, to David Rowland Hughes from historian and Calvinisitic Methodist minister David Erwyd Jenkins, Denbigh.
Letter (English), 7 July 1913, to David Rowland Hughes from the company of Oppermann & Sons, Clerkenwell, London.
Letter (English), 1 August 1913, to [David Rowland Hughes] from A[rthur] Wallington, London.
Letter (English), 5 August 1913, from David Rowland Hughes to the Secretary of St John's Square Wesleyan Chapel, Clerkenwell, London.
Two letters (English), [6] August and 15 August 1913, to David Rowland Hughes from Walter J. Prideaux, Goldsmiths' Hall, London.
Two letters (English), 11 August 1913, to [David Rowland Hughes] from the Reverend Edgar C. Barton of the London Wesleyan Mission, St John's Square, Clerkenwell, London.
Letter (English), 14 August 1913, to David Rowland Hughes from Josiah Briscoe, London.