@article {6109,
	title = {The Smokies--A Legacy of Time},
	journal = {Chevron USA},
	volume = {10},
	year = {1978},
	pages = {2-7},
	keywords = {Park development, Tourism},
	author = {Pirtle, Caleb}
}
@article {6108,
	title = {The Smokies Rise Out of History},
	journal = {Southern Living},
	volume = {12},
	year = {1977},
	month = {April},
	pages = {92-97},
	keywords = {Conservation, History, Mountain life, Roads, Tourism},
	author = {Pirtle, Caleb}
}
