Photograph of El-Ma-el-Abiode on a broad valley plain about 20 miles south of Tebessa in a region where an olive tree cannot now be found, are the ruins of a very large olive press, showing splendid construction. It was designed to receive and compress large quantities of olives expeditiously. The ruins show that 6 large presses with base stones 3 feet in diameter were used here. It strikes one with amazement to contemplate what this elaborate press for compressing oil from olives implies in olive culture for this valley plain.

Photograph of wheat and alfalfa on contour to preserve moisture and control erosion.

Photograph of a meeting of representatives of various groups and organizations to ork out program of Fire Prevention and Control Association at Broken Arrow, Oklahoma.

Photograph of a fencepost on fire. The weeds and brush behind the barbed wire fence was not burned off. The back of the photograph proclaims, "Fence Post Burning. Fire in this large pasture destroyed grass, fences, and wildlife, but did not burn the weeds and brush."

Photograph of a close-up shot of a "Contour blank basin listing showing where moisture was held from a four-inch rain."

Photograph of contour furrows on the Sentinel Camp. A house, barn, and possibly horse are visible in the background. The back of the photograph proclaims, "Contour furrows showing moisture held in furrows."