@article {626,
	title = {A Trip to the Summit of Orizaba, The Altitudes of Orizaba and Popocatepetl Effects of High-Mountain Climbing},
	journal = {Appalachia},
	volume = {Vol. VIII},
	year = {1898},
	keywords = {Douglass, Orizaba, Popocatepetl, travel},
	author = {Cogshall, W.A. and Douglass, A.E.}
}
