National Geographic : 1927 Dec
"HEADED BACK TOWARD SUEZ FOR A HOTEL AND A TUB" In the Sinai Peninsula even the native traveler must carry his own rations. All arrangements depend upon thecamel, shuffle-footed and slow. On long desert trips the soles of its mattressed feet are sometimes worn to the quick, so that it goes lame. Attheextreme left isasteel kilometer "stone."