Original oil and gas trade magazine vintage ad for ANCHOR PETROLEUM COMPANY. Main office and plant was located in Tulsa, OK. Sales Offices were located in Des Moines, IA., Shreveport, LA., Toledo, OH., Houston, TX., Long Beach, CA., Oklahoma City, OK., Midland, TX., San Francisco, CA., Fresno, CA., Seattle, WA., Salt Lake City, UT., East Patterson, NJ., Hattiesburg, MI., Macon, GA. and St Paul, MN., Anchor Has No Other Business Except To Serve YOU. Unique 1955 old petroleum products industry magazine advertisement. Approximate size 9 x 12 inches.