“Vertical section through a Gulf Coast salt dome.” -Johnson, 1916
Johnson, Roswell H. Principles of Oil and Gas Production (New York, NY: John Wiley & Sons, Inc., 1916)
TIFF (full resolution)
2400×1870, 1.2 MiB
Large GIF
1024×797, 232.6 KiB
Medium GIF
640×498, 118.8 KiB
Small GIF
320×249, 37.6 KiB