Wholesale establishments : 1963 / compiled from U. S. Bureau of the Census, County and city data book: 1967, Washington, U. S. Govt. Print Off., 1967, table 2, item 101 -- Selected service establishments : 1963 / compiled from U. S. Bureau of the Census, County and city data book: 1967, Washington, U. S. Govt. Print Off., 1967, table 2, item 107: The national atlas of the United States of America. United States Department of the Interior Geological Survey, Washington, D. C. 1970
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