1 - Map of Louisiana Showing Oil, Gas and Sulphur Fields, Salt Domes, etc.
by J. H. McGuirt and M. B. Stephenson . 1938 . Out of print . Scale 1:500,000 - Out of print.

4 - Mineral Resources Map of Louisiana
by Paul V. Heinrich and Richard P. McCulloh . 1999 . 40 X 44 inches . Scale = 1:500,000. Multicolored, sheet size 40 X 44 inches. Shows with a combination of polygons and iconic symbols the occurrences of industrial and nonfuel minerals of potential economic significance.
Price: 50.00

2 - Louisiana Salt Domes
by LGS . 2006 . Scale 1 inch = 50 miles. Black and white. Available for free in Public Information Series No. 2.

3 - Oil and Gas Fields of Louisiana 2008
by Brian Harder and Asheka Rahman . 2008 . 54 X 60 inches . 54 X 60-inch multicolored oil and gas field wall map with metal hanging strips. Scale 1:380,160
Price: 50.00