"You ought to have Hough's 'Story of the Cowboy' and Van Dyke's 'Still Hunter.' Also I think you might possibly enjoy small portions of the three volumes of the Boone and Crockett Club's publications. They could be obtained from the 'Forest and Stream' people at 346 Broadway, New York, by writing. Have you ever seen Washington Irving's 'Trip on the Prairie,' and Lewis and Clarke's Expedition? And there are two very good volumes, about fifty years old, now out of print, by a lieutenant in the British Army named Ruxton, the titles of which for the moment I can't think of; but I will look them up and send them to you. He describes the game less than the trappers and hunters of the period; men who must have been somewhat like your elephant-hunters. When I was first on the plains there were a few of them left; and the best hunting-trip I ever made was in the company of one of them, though he was not a particularly pleasant old fellow to work with. "Now, to answer your question about ranching; and of course you are at liberty to quote me. "I know a good deal of ranching in western North Dakota, eastern Montana and north-eastern Wyoming. My ranch is in the Bad Lands of the Little Missouri, a good cattle-country, with shelter, traversed by a river, into which run here and there perennial streams. It is a dry country, but not in any sense a desert. Year in and year out we found that it took about twenty-five acres to support a steer or cow. When less than that was allowed the ranch became overstocked, and loss was certain to follow. Of course where hay is put up, and cultivation with irrigation attempted, the amount of land can be reduced; but any country in that part of the West which could support a steer or cow on five acres would be country which it would pay to attempt to cultivate, and it would, therefore, cease to be merely pastoral country. "Is this about what you wish? I have made but a short trip to Texas. There are parts of it near the coast which are well-watered, and support a large number of cattle. Elsewhere I do not believe that it supports more cattle to the square mile than the north-western country, and where there are more they get terribly thinned out by occasional droughts. In Hough's book you will see some description of this very ranching in Texas and elsewhere. I really grudge the fact that you and Mrs. Selous got away from this side without my even getting a glimpse of you."