Frank G. Carpenter,
Cairo to Kisumu
(1923)
“ This narrow strip and fan form the arable land of Egypt. The soil is nowhere more than thirty-five feet deep. It rests on a bed of sand. On each side of it are vast wastes of sand and rock, with not a spot of green to relieve the ceaseless glare of the sun. The green goes close to the edge of the desert, where it stops as abruptly as though it were cut off by a gardener. Nearly everywhere up the Nile from Cairo the strip is so narrow that you can stand at one side of the valley and see clear across it. ”
