Brown then ventured into shoe stores, grocery stores, gravel and sand company, hotels, news service, and broadcast station, insurance companies and oil concerns creating an empire.
He also formed the Brown Memorial Foundation (1926) in memory of his parents. A park in around 200 acres was built for the public for free, which included an amusement park with a lake, zoo, golf course, tennis courts, and other attractions.
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"Cleyson Brown 2001 - School of Business | Emporia State University". www.slim.emporia.edu. Retrieved 2018-09-25. http://www.slim.emporia.edu/business/community/kbhf/historical/cleyson-brown-2001.html
"Calling all phone fans: The Museum of Independent Telephony has your number". kansascity. Retrieved 2018-09-25. https://www.kansascity.com/living/travel/article20663538.html
Zink, Adrian (2017-11-06). Hidden History of Kansas. Arcadia Publishing. ISBN 9781625858894. 9781625858894
"Calling all phone fans: The Museum of Independent Telephony has your number". kansascity. Retrieved 2018-09-25. https://www.kansascity.com/living/travel/article20663538.html
Kathy Hageman. "A bridge to remember". Abilene Reflector Chronicle. Retrieved 2018-09-25. http://www.abilene-rc.com/news/a-bridge-to-remember/article_582e0d26-6f0b-11e8-a63b-eb9d5dd1449c.html
"Calling all phone fans: The Museum of Independent Telephony has your number". kansascity. Retrieved 2018-09-25. https://www.kansascity.com/living/travel/article20663538.html