MacGregor, J. G. (James Gordon), 1852-1913Nova Scotian Institute of Natural Science2009-11-152009-11-151888MacGregor, J. G. (1888). On the measurement of temperature and time. Proceedings and Transactions of the Nova Scotian Institute of Natural Science, 7(1), 20-23.http://hdl.handle.net/10222/12235Read March 8, 1887enTemperatureTimeMetrologyText