Original oil and gas trade magazine vintage ad for THE TEXAS COMPANY. Texaco quality fuels and lubricants. The Old Gray Mare ain't. Petroleum progress helped develop a new, mass method of transportation. Long haul buses clocked more than 1 and a half billions miles all over the US. That calls for plenty of power and lot of efficient lubricants to take highway wear and punishment. This 1950 unique petroleum products industry magazine advertisement would display beautifully matted and framed.