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Show 11 (TO UB CONTINUED.) Follow Line of Vecjetatlon. Tho great nomad tribes of wester Asia, to whom wo glvo tho gencrl term of Bedouin, spend tho wlnte months In central Arabia, which I their homestead; but as spring ni pronches they start slowly northwar with their wonjen folk nnd their tenti their camels, horses and sheep, fo lowing tho receding lino of vegotntlo until summer finds them In tho Kur Ish foothills. With autumn the soutl wnrd trek begins, so thnt, by keoi lng nlmost constantly on the mov they nre able to provldo their beasi with pnRturago tho year round. A tho Bedouins' sole nourco of wcall Is In their nnlmnls, tho necessity i providing them with food, rnthor thti |