Baptist Sunday School Record: English Baptist Sunday School Union, Cardiff. 1897-1898.
Bardd: Thomas Gwallter Price, Schuylkill, Pennsylvania. 1858.
Beaumaris Magazine: Beaumaris.1875.
Bedyddiwr: W. Owen, ac Roberts, Caerdydd. 1844-1859.
Bedyddiwr Bach: Henry Hexter, 158 Ackerman Road, Brixton, London. 1882.
Beirniad: Joseph Williams, Swyddfa'r Tyst a'r Dydd, Heol Glebeland, Merthyt Tydfil. 1859-1879.
Beirniadur Cymreig: Ishmael Jones. 1845-1846.
Beread: William Osborn, New York. 1842-1843.
Blodau Cerdd. 1852-1853.
Blodau yr Oes a'r Ysgol: Morgan Albert Ellis, Thomas Edwards (Cynonfardd), Utica, New York. 1872-1875.
Breconian: Christ College, Brecon. 1886-1906.
Bridgend Illustrated Magazine of General and Useful Literature, Welsh Poetry and Antiquarian Notes: John Hemming, Central Glamorgan Gazette Office, Queen Street, Bridgend. 1883.
Bristol, West of England and South Wales Magazine: Philip Rowe, Bristol. 1832.
Briwsion y Ford Gron: James H. Sadler, Caxton Buildings, Caerlleon. 1895-1908.
Brud a Sylwydd. 1828.
Brud Cenadawl: Joshua Morgan Thomas, Aberteifi. 1832.
Brynarvor School Monthly Magazine: [Brynarvor School, Tywyn]. 1884.
Brython: Robert Isaac Jones (Alltud Eifion), Market Square, Tremadog. 1858-1863.
Bugail: Robert Jones, Bethesda. 1860.
Bugeilydd: John Morris, Rhyl. 1880-1882.
Burgess: W. Pedler, 41 St Mary Street, Cardiff. 1879.
Bye-gones, Relating to Wales and the Border Counties: Woodall, Minshall and Company, Oswestry. 1871-1910.
C - D
Cambrian Journal: Longmans & Co, J. Russell Smith and J. Petheram, London. 1854-1864.
Cambrian Magazine: D. Jenkin, Swansea. 1813.
Cambrian Natural Observer: Astronomical Society of Wales, Cardiff. 1898-1910.
Cambrian Quarterly Magazine and Celtic Repertory: H. Hughes, Llundain. 1829-1833.
Cambrian Register: E. & T. Williams, London. 1795-1818.
Cambrian Remembrancer: Carnarvon and Denbigh Herald Office, Caernarfon. 1877-1879.
Cambrian Society of South Wales and Monmouthshire Transactions: The Cambrian Society of South Wales and Monmouthshire, Cardiff. 1886.
Cambrian Visitor: [D. Jenkin, Swansea]. 1813.
Cambro-Briton and General Celtic Repository: W. Simpkin, R. Marshall, London. 1819-1822.
Caniedydd Milwrol: Pencadlys Byddin yr Iachawdwriaeth dros Ogledd Cymru, Caernarfon. 1888.
Caradoc Field Club, Shropshire [Transactions]: Caradoc Field Club, Shrewsbury. 1868.
Cardiff and South Wales Whip: James Wood and Son, 9 North Road, Cardiff. 1886-1888.
Cardiff Astrological Society Record: Cardiff Astrological Society. 1909-1910.
Cardiff Congregational Magazine: E. Jones and Son, Royal Arcade, Cardiff. 1868-1869.
Cardiff Libraries Review: Libraries Committee of the Cardiff Corporation. 1909-1910.
Cylchgrawn Myfyrwyr y Bala: Coleg y Bala. 1900-1910.
Cylchgrawn yr Ysgol Sabbothol: Thomas Jones Evans, Segontium Terrace, Caernarfon. 1854.
Cylchgrawn yr Ysgol Sabbothol: Lewis Jones, Heol y Farchnad, Llanerchymedd. 1875.
Cymedrolwr: Thomas Gee, Dinbych. 1835-1836.
Cymmrodor: Prestatyn, 1909-1910.
Cymmrodor: 1822-1843.
Cymmrodor: Embodying the Transactions of the Cymmrodorion Society of London: Honourable Society of Cymmrodorion. 1877-1899.
Cymreigydd: J. F. Williams, 60, High Street, Bethesda. 1890.
Cymro: John Jones, Llundain. 1830-1831.
Cymro Llundeinig: Jenkins and Company, Colonnade, Brunswick Square, London. 1871.
Cymru: D. W. Davies a'i Gwmni, Caernarfon. 1891-1899.
Cymru Fu: Daniel Owen & Co. 1887-1891.
Cymru Fydd: Evan William Evans, Smithfield Lane, Dolgellau. 1888-1891.
Cymru'r Plant: Cwmni Urdd Gobaith Cymru, Aberystwyth. 1892-1910.
Cynniweirdd: J. ac E. Lloyd, Wyddgrug. 1834.
Dalen Genhadol Chwarterol y Gymdeithas er Lledaenu yr Efengyl: Y Gymdeithas er Lledaenu yr Efengyl, Llundain. 1876-1886.
Darlun Cenadawl: W. Tyler, Llundain. 1831-1842.
Darlunydd: J. Evans and Company, Swyddfa'r Herald, Caernarfon. 1876-1879.
Ddraig Goch: Evans, Y Bala. 1876-1877.
Deonglwr: D. M. Phillips. 1903-1910.
Deonglydd Ysgrythyrol: William Mark Owen, 3 Ogwen Terrace, Bethesda. 1876-1877.
Detholydd: Everett, Efrog Newydd. 1850-1852.
Dirwestwr: Richard Jones, Dolgellau. 1840-1845.
Dirwestwr Deheuol: David Rees, Llanelli. 1838-1839.
Dirwestydd: John Jones, Lerpwl. 1836-1838.
Dirwestydd Deheuol: David Rees, Llanelli. 1840.
Diwygiwr: David Rees, Llanelli. 1835-1910.
Diwyllydd: James Williams, Llangollen. 1877.
Dolgelley Grammar School Magazine: Gwasg Y Dydd, Dolgellau. 1893.
Dr Williams' School Magazine: Dr Williams' School, Dolgelley. 1897-1910.
Dragon (University college of Wales Magazine): UCW, Aberystwyth. 1903-1910.
Drych: Evan Jones, Caerfyrddin. 1825-1827.
Drysorfa: J. Parry, Caerlleon. 1831-1900.
Drysorfa Cynnulleidfaol: Gweinidogion yr Annibynwyr, [Abertawe]. 1843-1851.
Drysorfa Hynafiaethol: Owen Williams. 1838-1842.
Duoglott Medical Adviser: J. Evans, Caerfyrddin. 1829.
Dyngarwr: D. W. Davies, Swyddfa'r Genedl, dan nawdd Prif Deml Cymru, Cymdeithas Ddirwestol y Deheudir a Mynwy a Chymdeithas Ddirwestol Gwynedd, Caernarfon. 1879-1887.
Dyngarwr: Robert Everett, Efrog Newydd. 1843.
Dysgedydd Crefyddol: Undeb yr Annibynwyr Cymraeg. 1821-1910.
Dysgedydd y Plant: Hughes Brothers, Dolgellau. 1871-1909.
E - J
Efangylydd: William Rees. Llanymddyfri. 1831-1835.
Efengylydd: Cylchgrawn Misol: Evans a Short, Tonypandy. 1909-1910.
Efengylydd Cymreig: D. Williams a'i fab, Llanelli. 1882-1884.
Efrydydd Llaw-fer: John Saunders, 8 Paradise Street, Bath. 1878.
Eglwysydd: William Morris, Treffynnon, Dinbych. 1847-1853.
Eisteddfod: R. Hughes a'i Fab, Wrexham. 1864-1865.
Esboniwr: Thomas Thomas, Caer. 1844-1854.
Eurgrawn Mon: Robert Roberts, Caergybi. 1825-1826.
Eurgrawn Wesleyaidd: Y Llyfrfa Fethodistiaidd, Bangor. 1809-1910.
Ffenestr: Daniel Davies, Swyddfa'r Ffenestr, Treherbert. 1873-1875.
Fishguard County School Magazine: O. Gledhill, County School, Fishguard. 1898.
Ford Gron: Thomas Gwallter Price (Cuhelyn), Scranton. 1867.
Frythones: David Williams a'i Fab, Llanelli. 1879-1891.
Fwyell: Swyddfa y Free Press, 22 Heol Taf, Pontypridd. 1894-1897.
Gedeon neu Ddiwygiwr Wesleyaidd: 1853-1856.
Geiniogwerth: Thomas Gee. 1847-1851.
Geirgrawn: William Minshall. 1796.
Geiriau Gras a Gwirionedd: Stow Hill Bible Depot and Publishing Office. 1896-1909.
Geninen: W. Gwenlyn Evans a'i Fab, y Porth Mawr, Caernarfon. 1883-1910.
Gerddorfa: David Davies (Dewi Alaw), Heol Taf, Pontypridd. 1872-1881.
Gloch: Bell Press, Pwllheli. 1899.
Goleuad Cymru / Goleuad Gwynedd: John Parry, Caerlleon. 1818-1830.
Golud yr Oes: Hugh Humphreys, Caernarfon. 1862-1864.
Golygydd: John Jones, Rhydybont, Merthyr. 1846-1847.
Gorlan: Eglwys Charing Cross Road. 1906-1910.
Grail: Coleg Diwinyddol Aberystwyth. 1907-1910.
Greal: Llundain, 1805-1807.
Greal: William Williams, Swyddfa'r Greal a'r Athraw, Llangollen. 1852-1910.
Greal y Bedyddwyr: Joseph Harris, Abertawe. 1817.
Greal y Bedyddwyr: Aberteifi. 1827-1837.
Greal y Corau: Thomas Gee, Heol y Capel, Dinbych. 1861-1863.
Greal, neu Eurgrawn: Thomas Roberts, Caernarfon. 1800.
Gweithiwr: T. G. Parry, Penygroes. 1898.
Gwerinwr: [D. Lloyd Lewis, Y Rhyl]. 1855-1856.
Gwir Fedyddiwr: Ll. Jenkins, Caerdydd. 1842-1843.
Gwir Iforydd: Josiah Tomas Jones, Caerfyrddin. 1841-1842.
Gwladgarwr: Cymdeithas y Gwir Iforiaid, Caerfyrddin. 1851.
Gwladgarwr: J. Seacome, Caerlleon. 1833-1841.
Gwladgarwr: John M. Jones, Llanidloes. 1843.
Gwreichion, Llenyddol, Gwleidyddol, Cymdeithasol: Mills and Evans, Cardiff Street, Aberdare, for the 'Gwreichion' Magazine Company. 1893.
Gwron Odyddol: 1840.
Gwyliedydd: [Abertawe, Aberdâr]. 1860-1863.
Gwyliedydd: Robert Saunderson, Bala. 1822-1837.
Gwyliedydd: D. Stephenson, Brynmawr. 1845.
Gwyliwr: William Morgan Evans, Caerfyrddin. 1870-1872.
Gwyliwr: D Griffiths, Cwmafan. 1869.
Gymraes: William Owen, Caerdydd. 1850-1851.
Gymraes: Evan William Evans, Swyddfa'r Cymro, Dolgellau. 1896-1910.
Llandaff Diocesan Magazine: William Lewis, Duke Street, Cardiff. 1899-1907.
Llandovery School Journal: Coleg Llanymddyfri. 1886-1910.
Llandudno Parish Magazine: 1903-1904.
Llenor: Parry a Hughes, Heol y Bont, Caernarfon. 1860-1861.
Llenor: Hughes a'i Fab, Wrecsam. 1895-1898.
Llenor Cymreig: T. Edmunds, Swyddfa'r Wythnos, Corwen. 1882-1884.
Lleuad yr Oes: Samuel Thomas, John A Williams, Aberystwyth. 1827-1830.
Lloffion: Thomas Gee, Dinbych. 1822.
Llusern: Cwmni'r Wasg Genedlaethol Gymreig, Swyddfa Y Genedl, Caernarfon. 1883-1910.
Llusern: Wrecsam. 1858-1861.
Llusern y Llan: Farrant a Frost, Merthyr Tydfil. 1881-1884.
Llyfr y Plant: Abel Jones Parry, Evan Jones. 1862-1864.
Magazine of the Myllin Literary and Debating Society: The Myllin Literary and Debating Society, Llanfyllin. 1904-1907.
Magazine of the University College of North Wales: UC North Wales, Bangor. 1901-1907.
Magazine of the University College of South Wales and Monmouthshire: The Students' Union Society of the University College of South Wales & Monmouthshire, Cardiff. 1896-1902.
Maridunian: Queen Elizabeth Grammar School for Boys, Carmarthen. 1906-1909.
Meddyg Teuluaidd: 1827.
Medelwr Ieuanc: Cwmpeini y Medelwr Ieuanc, Aberdar. 1871.
Men of Harlech: Major J G B Egerton, Royal Regiment of Wales, Barracks, Brecon. 1893-1910.
Methodist: Thomas Gee, Dinbych. 1852-1853.
Methodist: Richard ac Owen Mills, Albion-Wasg, Llanidloes. 1854-1856.
Mid-Wales Herald: John Pryse, Llanidloes. 1860.
Mis: W. W. Lloyd, 65 Low Hill, Lerpwl. 1893-1897.
Monmouth High School Magazine: Monmouth, 1892-1897.
Monmouthshire Baptist: Hughes and Son, Ponypool. 1886.
Monmouthshire Congregational Magazine: 1868.
Monmouthshire Portfolio: 1843.
Montgomery and Radnor Baptist Visitor: George Harrison, Llanidloes. 1898-1909.
Monthly Journal of the Newport Athenaeum and Mechanics' Institute: Newport Athenaeum & Mechanics Institute. 1834-1835.
Monthly Tidings: William Jones, Cambrian Printers, Commercial Street, Newport for the General Assembly of the Calvinistic Methodists. 1885-1893.
Monthly Treasury: D. O'Brien Owen, CM Book Agency. 1894-1910.
Mynegydd: Cyfarfod Chwarter Cylchdaith Gymreig y Methodistiaid Wesleyaidd. 1896-1910.
Nationalist: Robert Roberts, Caerdydd. 1907-1910.
Negesydd Cymreig: R. W. Evans, Y Wasg Gymreig, 169 King's Cross Road, Llundain. 1893-1894.
Nelson: W. Gwenlyn Evans, 22 Pool Street, Caernarfon for Messrs Morris and Davies. 1890-1897.
Newport Presbyterian: Butler & Tanner. 1894-1896.
Newport Review and Monmouthshire Register: 1822.
Newyddion Da: William Jones, Cambrian Printing Works, Newport. 1881-1893.
Newyddion o Fywyd a Heddwch: William Jones, Bangor. 1895.
Nofelydd a Chydymaith y Teulu: William Aubrey, Llanerchymedd. 1861.
Normalite: The Normal College, Bangor. 1896-1907.
North Wales and Border Counties Congregational Magazine: Pring and Price, 115 High Street, Mold. 1879.
Odydd Cymreig: Y Pwyllgor Trefniadol. 1842.
Oenig: Joseph Rosser a David Williams. 1854-1856.
Oes: John A. Williams, Abertawe. 1826.
Oes: David Williams a'i Fab, Llanelli. 1863.
Oes Newydd: Ebenezer Rees, Ystalyfera. 1885-1886.
Old Brecknock Chips: Brecon County Times Office, High Street, Brecon. 1886-1888.