Following — St Davids Cathedral Library / Llyfrgell y Gadeirlan Tyddewi
Gloucester Cathedral
@gloucestercathedral.org.uk
St Magnus Cathedral, Orkney
@stmagnuscathedral
Jennifer
@bibliojenni
Celtic at Oxford
@oxfordceltic
James Wright
@jpwarchaeology
Women's History Network
@womenshistnet
The Librarians Film
@thelibrariansfilm
Museum of Richmond
@museumofrichmond
Friends of the Nations’ Libraries
@thefnl
UK Archive Sector Leadership
@uknatarcsector
Provenance Integrity Institute
@provenanceii
Simon Beattie
@simon-beattie
Directory of Social Change
@dsc-charity
AMARC
@amarc
National Acquisitions Group (NAG)
@uklibrariesnag
Atla
@youratla
Friends of The Women's Library
@fotwl
National Conservation Service
@natconsserv
Emyr Lewis
@emyrlewis
Curious Travellers
@curioustravellers
Y Geiriadur
@geiriadur
GPC Welsh Dictionary
@gpcwelshdictionary
Wici Cymru
@wicicymru
Eluned Morgan
@prifweinidog.gov.wales
Cylchgrawn Barn
@cylchgrawn-barn
Canolfan Uwchefrydiau Cymreig a Cheltaidd / CAWCS
@yganolfangeltaidd
Aled Edwards
@alededwardscym
Iolo Williams
@iolowilliams
Wales Governance Centre | Canolfan Llywodraethiant Cymru
@walesgovernance
Mary Stallard
@marystallard
Dr Francis Young
@drfrancisyoung
Cymraeg i bawb
@dailywelsh
Alison Harding
@alisonharding
WHELF
@whelfed
The Medieval Academy of America
@medievalacademy
Manon Ceridwen James
@manoncjames
Richard Ovenden
@richove
Britain’s War Memorials
@britwarmemorial
Ben Phillips
@liturgicalben
Tudorfp
@tudorfp
The Bibliographical Society
@bibsoc
Shalom House Hospice
@shalomhouse
University of Exeter Special Collections
@exeterunispeccoll
Andrew Rawnsley
@andrewrawnsley
The Observer
@theobserveruk
Owen Massey
@oweninoxford
Jesus College Oxford
@jesusoxford
Heidi The History Mouse
@thehistorymouse
John McCafferty
@jdmccafferty
REEVALUATE EU Project
@reevaluate-project
Dr Liam Sims
@liamsims
RLUK Research Libraries UK
@rluk.ac.uk
Jill Dye
@jilld17
University of Bath Library Research Services
@uniofbathlibraryrs
Yale Classics Library
@yaleclassicslib
Combined Classics Library
@joliheroics
Christ Church Cathedral, Dublin
@cccdublin
The London Archives
@thelondonarchives
Oxford Medieval Manuscripts Group
@oxfordmedievalmss
Marsh's Library
@marshslibrary
Bradley Whitford
@bradleywhitford
New Professionals
@aranewprofs
British History Online
@bho
Social History Society
@socialhistsoc
British Association for Local History
@balhnews
ARA International
@arainternational
Glamorgan Family History Society
@glamorganfhs
Diocese of Bristol
@bristoldiocese.org
Senedd Cymru
@senedd.cymru
Senedd Wales
@senedd.wales
Anna
@superteadrinker
Maitlis
@maitlis
Wonder of Science
@wonderofscience
Eisteddfod
@eisteddfod.cymru
Chaucer Doth Tweet
@levostregc
Bodleian Libraries
@bodleian.ox.ac.uk
John Rylands Research Institute and Library
@thejohnrylands
Exeter Library
@exeterlibrary
Royal Historical Society
@royalhistsoc.org
ISWE
@ystadaucymru
Mapping the March: Medieval Wales and England, c.1282-1550
@mappingthemarch
British Library
@britishlibrary
Historic Dock Project
@hdockproject
South Wales Miners' Library
@swminerslibrary
Museums + Heritage
@museumsandheritage.com
The National Manuscripts Conservation Trust, aka NMCT
@thenmct
The Society of Antiquaries of London
@antiquaries
Neil Evans
@neilevanshistory
Royal Welsh Museum
@rwmuseum
CILIP Cymru Wales
@cilipcymru
archiveswales
@archiveswales
Dr Naomi Palmer
@naomipalmer
Cymdeithas Enwau Lleoedd Cymru
@enwaulleoedd
Cymdeithas Edward Llwyd 🏴
@cellwyd
Cymdeithas Ddysgedig Cymru | Learned Society of Wales
@lswalescddcymru
Uni South Wales
@unisouthwales
@amgueddfacymru
Llyfrgell Genedlaethol Cymru
@librarywales
archifaucymru
@archifaucymru
Archifau Prifysgol Bangor University Archives
@archpbu