Ví dụ công khai
1832, Royal Society (Great Britain), Abstracts of The Papers Printed in the Philosophical Transactions of the Royal Society of London, From 1800 to 1830 inclusive, Volume 1: 1800-1814, page 201, […] Mr. Pearson proceeds to give a particular description of the very perfect mummy of an Ibis, which forms the chief subject of the present paper.