E12/1: Printed sheet music, including ballads and psalms, [17 cent., second ½]-[late 18 cent.], collected by Iolo Morganwg; together with leaves from unidentified editions of The Dancing Master, [17 cent., second ½], and The Voice of Melody, [after 1748].
E12/2: Copies of newspapers, 1772-1815, comprising [The Bristol Gazette] and Public Advertiser, 10 December 1772, The Cambridge Intelligencer, 3 April and 22 May 1802, and six editions of Seren Gomer, February 1814-March 1815.
E12/3: A single leaf from an unidentified edition, [16 cent., second ½], of Thomas Sternhold, The Whole Booke of Psalms, Collected into English Meter (the text corresponding to pp. 29-32 of the 1565 edition (STC2434)).
E12/4: A printed copy, [?1816], of a Welsh translation of William Cobbett's address 'To the Journeymen and Labourers of England, Wales, Scotland, and Ireland…', entitled 'Annerch Mr. William Cobbett, i'w Gyd Wladwyr yng Nghymru, Lloegr, Scotland, ac Iwerddon'.