National Geographic Society,
Text on page 1203
ON FOOT IN THE) MOUNTAINS OF NORTHERN LUZON (SEE TEXT, PAGE I240)
Before the present roads through the Mountain Province were constructed travel was extremely arduous. The so-called trails were mere foot-paths, and the fatigue involved in following them was so great that travelers endeavored to reach their destination by water whenever possible. Contrast the discomforts of travel over such a trail as this with the ease afforded by a road such as that shown on page 1212!