Lewis C. Copeland
Travel in Illinois
Estimating Tennessee's tourist business
North Carolina travel, 1975
The function of racial ideologies
The South Carolina travel trade during 1965
The Tennessee tourist business during 1968
The Tennessee tourist business during 1972
Tourists and the travel business in North Carolina during 1977
Travelers and Arkansas business, 1948 to 1956
Travelers and Arkansas business, 1948-1956
Trends of the travel business in Tennessee counties and economic development districts, 1958-1976