Paper, 'An account of experiments made with an invariable pendulum at New South Wales' by Major Gen Sir Thos [Thomas] Brisbane Refers to New South Wales, Australia. Subject: Physics Published in Philosophical Transactions as 'An account of experiments made with an invariable pendulum at New South Wales, by Major-General Sir Thomas Brisbane, K. C. B. F. R. S. Communicated by Captain Henry Kater, F. R. S. in a letter to Sir Humphry Davy, Bart. Pres. R. S'. Communicated by Capt Henry Kater in a letter to Sir Humphry Davy. Read 19 June 1823. Abstract published in Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London [later Proceedings of the Royal Society of London], Volume 2, 1833. [1823]