Paper, 'On the manufacture of the sulphate of magnesia at Monte della Guardia near Genoa' by H [Henry] Holland Subject: Industry Published in Philosophical Transactions as 'On the manufacture of the sulphate of magnesia at Monte della Guardia, near Genoa'. Read 13 June 1816. 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. [1816]