Well-known for sponsoring the creation of the Tx outdoor art installation referred to as the Cadillac Ranch, Marsh also appeared in The Plutonium Circus and additional documentary films on the subject of the exhibit and/or his indigenous Texas. After learning background and economics in the College or university of Pa, he worked like a banker and tv professional. He was accused on many occasions of intimate misconduct with minors and was billed in 2013 with multiple matters of related offenses. He and his wife Wendy O’Brien Marsh used five children. Equipped with a bucket of cattle dung, he produced a unforgettable appearance in the 1975 political problem trial of one-time Tx Governor John Connally.