Reference Label	Details
Osborne 1947	N. S. Osborne and D. C. Ginnings, J. Res. Natl. Bur. Stand. 39, 453-477 (1947) Measurements of Heat of Vaporization and Heat Capacity of a Number of Hydrocarbons
note unc2	The originally quoted uncertainty appeared to be underestimated and was multiplied by a factor of 2 to come closer to the desired 95% confidence limit