1. Baronia d'Eroles Papersat the Arxiu Nacional de Catalunya (ANC, BEP),Edgeworth Papersat the National Library of Ireland (NLI). Dublin. Manuscripts' section. Ms. 11132 & 23445
2. Edgeworth Papersat the Bodleian Library of Oxford (EPBL), (microfilms edited by Adam Matthews Pub. Ltd.) kept at the New Bodleian, room 132, (μBLO) and at the NLI Dublin (μNLI). POS 9046 – 9070
3. Edgeworth Papersat the Nuffield College (Nuffield), Oxford. Boxes A to E
4. Parish Register Books of Pla de Sant Tirs, (I) 1740 – 1802, (II) 1803 – 1860. Kept at the Arxiu Diocesà de La Seu d'Urgell (ADSU, PST)
5. Balaguer V 1850 – 1863Historia de Cataluña y de la Corona de Aragón