Paper, 'On the spectrum of carbon' by John Attfield Subject: Chemistry Published in Philosophical Transactions as 'On the spectrum of carbon'. Communicated by Dr [Edward] Frankland. Received and read by the Royal Society on 19 June 1862. 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 12, 1863. [1862]