A. Lindsay, Hourly Observations of the Barometer and Thermometer at Sea, on the 21st of March, 1840. [Abstract], Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society ...

A Barometer Manual for the Use of Seamen; with an Appendix on the Thermometer, Hygrometer, and Hydrometer. Issued by the authority of the Meteorological Committee.