Y Dewin Melys - Richard Holt, Fy Stori, a Ryseitiau Fy Stori, A Ryseitiau Holt, Richard Heftet / 2022 / Walisisk
Short Treatise of Artificial Stone, as 'tis now Made, and Converted Into all Manner of Curious Embellishments, and Proper Ornaments, of Architecture ... By Richard Holt, Gent Holt, Richard Innbundet / 2018 / Engelsk
Filling the Ranks Manpower in the Canadian Expeditionary Force, 1914-1918 Holt, Richard Innbundet / 2017 / Engelsk
Dialogue on the Internet Language, Civic Identity, and Computer-Mediated Communication Holt, Richard Innbundet / 2004 / Engelsk
