Paper, 'Experiments to determine the effect of impact, vibratory action, and long continued changes of load on wrought iron girders' by W [William] Fairbairn Subject: Engineering Published in Philosophical Transactions as 'Experiments to determine the effect of impact, vibratory action, and long-continued changes of load on wrought-iron girders'. Received by the Royal Society on 20 January 1864. Read 4 February 1864. 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 13, 1864. [1864]