“I am Lieutenant Finch, and this is Lieutenant Bruce. We both are members of the Army Air Service,” said Bob when Bill had ceased speaking. “We have fishing licenses, but no campfire permits. We just arrived here this morning and haven’t had occasion to light a fire so far.”

“Babes in the woods,” remarked Cecil. “It is obvious that this is your first visit in a National Forest. No one is permitted to light a fire for any purpose in a National Forest during the forest fire season without a campfire permit. It is fortunate that I ran into you when I did, otherwise you might have been picked up by one of my rangers and then it would have cost you something as a fine. First I will fix up the permits, and then I will tell you something about these forests.”

Cecil then made out campfire permits for each of the two young aviators. He then gave them a large size “Help prevent fires” slogan to put on the windshield of their car.

“Let’s sit down,” said Cecil.

“You are both officials of the United States Government and, as such, should know something about our forestry service and what it does,” he continued after they had seated themselves on a log overlooking the river. “As you look at these giant trees around you, they probably don’t mean much to you. That Douglas fir over there is close to two hundred years old. Some of those pines close by are just as old. You can see that the lowest branches are over a hundred feet above the ground. The tops of those trees are over three hundred feet above us. An entire forest of those trees can be destroyed in a few hours through the carelessness of a man who is enjoying a vacation in the woods.”

“I never knew that trees grew so large,” said Bill. “I have seen the giant Redwood trees in California, but I thought that they were freaks of nature—that they were abnormal in timber life.”

“These trees are not as large in diameter as the California Redwoods, but there are a great many more of them,” replied Cecil. “We have mile after mile of trees as large and larger than these in Oregon and Washington. In order to protect these trees, the government has set aside certain forest preserves which are called National Forests. There are 152 National Forests in the United States. Each of these National Forests has a supervisor in charge. He has under him wardens, rangers and lookouts. These men all work to detect and suppress fires.”

“That is a large organization,” said Bill. “Why are so many men needed?”

“The forests in the United States cover a large area,” replied Cecil. “About twenty-nine per cent of the land area of the United States is covered with timber. This timber is valued at six billion dollars. Think of that. The Forestry Service has as its duty the protection of that government property.”

“I never knew that there was so much timber in this country,” said Bob. “We saw quite a lot as we drove up here, but six billion dollars’ worth is way beyond my comprehension.”