This November morning was just two years from the day when he and Towzer had stood watching the Eastern train disappear along the line, carrying Frank and the old German's papers with it. In Berlin Frank had found that the professor's name was as well known as the Kaiser's; more, that his name was known as well in London or Paris as in Berlin. Von Bulberg, the professor's friend, had received Frank with open arms, had gathered the scientists of the great city together to fête him and listen to his story, had helped him to find an honest and expert lawyer, and, between them, they had taken out the patents and executed every wish expressed in that last will and testament. As for the 'few little houses at Potsdam,' the worthy aeronaut evidently set small store by the ordinary things of this earth. When a young man he had come into a very considerable property, of which he had spent very little, and ever since his inventions had been adding one small fortune to another, all of which had been invested in house property at Potsdam. The result was that when Frank's lawyer laid the accounts before him he found that an income of nearly 10,000_l._ a year would fall to the share of himself and his friends, as representing 'the few little houses at Potsdam.' As the professor had no kith or kin, the boys had no scruple in taking the good things Providence had sent them, but I fancy that a very considerable portion of their share of the royalties on the professor's two patents finds its way to such institutions as Dr. Barnardo's Home for Boys and the like. With their portion of the money Frank and Towzer had bought back the old home, investing all they had to spare in Snap's ranche, for neither persuasion nor anything else could tear him away from Dick and the Bull Pine Range, upon which these two partners had now got together as fine a herd as you will see in the North-west. After much correspondence and two years of waiting his old friends had at last induced him to come home for a winter's hunting. Out West, Dick was in command, and under him was as smart a lot of riders as even he could desire. The cattle did well on the Bull Pine Range, being well sheltered among the bluffs round the Lone Mountain, so that during the winter there was no reason why 'the boss' should not come over to the old country for a spin with the hounds if he could afford it. And Snap could afford that, and a good deal more. Ten per cent. for your money would be marvellously good interest in any business in England; with luck, Dick and Snap did not think much of twice that at Bull Pine. 'So, Snap, I see your professor's patent is to be adopted by the Army,' remarked the Admiral. 'Yes, Lord W. has approved it, and what he approves is bound to "go" nowadays,' replied Snap. 'I should think they would be very useful for reconnoitring an enemy's position, for surveying the country generally, and taking messages from point to point.'