Martin celebrates 50 years in businessLEONARD GRAY / L’Observateur / December 23, 1998LAPLACE – O’Neal Martin celebrated 50 years as a Conoco petroleum jobber Thursday at Henry Martin Oil Co.

Published 12:00 am Wednesday, December 23, 1998

The company was founded by O’Neal’s father, Henry, in 1936, providing Conoco petroleum products to retail service stations throughout the River Parishes.