Bigelow- On Atmospheric Waves from Wast to East along the Great Lakes, pg 185
Engelmann, G. - Meteorological Tables for 1860 and 1861, pg 68
Engelmann, G.- Difference of Temperature and Relative Humidity in City and Country, pg 70
Engelmann, G.-…
Seyffarth, G. - Planetary Configurations on Cyprian Antiquities, pg 395
Nipher, F.E.- On a Property of the Isentropic Curve for a Perfect Gas as drawn upon the Thermodynamic Surface of Pressure, Volume, and Temperature, pg 407