The building and maintenance of trails, telephone lines, roads, bridges, and fences in his District is under the charge of the Ranger, and in many cases Rangers and Forest Guards are appointed by the State as Wardens to see to it that the game and fish laws are properly enforced.
Next to the protection of his District from fire, the most important duty of the Ranger has to do with the sale of timber and the marking of the individual trees which are to be cut. The reproduction of the forest depends directly on what trees are kept for seed, or on how the existing young growth is protected and preserved in felling and swamping the trees which have been marked for cutting, and in skidding the logs. The disposal of the slash must be looked after, for it has much to do with forest reproduction, and with promoting safety from fire. Then, the scaling of the logs determines the amount of the payment the Government receives for its timber, and there are often regulations governing the transportation of the scaled logs whose enforcement is of great consequence to the future forest.
[Illustration: FOREST RANGERS SCALING TIMBER]
Nearly all of these duties the Ranger may perform in certain cases without supervision, if his judgment and training are sufficient, but the marking especially is often done under the eye or in accordance with the directions of the technical Forester, whose duty it is to see that the future of the forest is protected by enforcing the conditions of sale.
These are but a part of the duties of the Ranger, for he is concerned with all the uses which his District may serve. The streams, for example, may be important for city water supply, irrigation, or for waterpower, and their use for these purposes must be under his eye. Hotels and saw-mills on sites leased from the Government may dot his District here and there. The land within National Forests may be put to a thousand other uses, from a bee ranch on the Cleveland Forest in southern California to a whaling station on the Tongass Forest in Alaska, all of which means work for him.
The result of all this is that the Ranger comes in contact with city dwellers, irrigators, cattlemen, sheepmen, and horsemen, ranchers, storekeepers, hotel men, hunters, miners, and lumbermen, and above all with the settlers who live in or near his District. With all these it is his duty to keep on good terms, for well he knows that one man at certain times can set more fires than a regiment can extinguish, and that the best protection for his District comes from the friendly interest of the men who live in it or near it.