An overlooked contributor to palaeontology—the preparator Richard Hall (b. 1839) and his work on an armoured dinosaur and a giant sea dragon

Issues older than two years are freely available from the GCG website (www.geocurator.org) via a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public Licence (CC BY-NC-ND 4.0: https://creativecommons.org/licenses/by-nc-nd/4.0/). Attribution should follow standard academic format, with the author(s) and year and link to a full reference. The attached file is the published pdf.