Fortified Borders

America's number one adventurer, K7, former United States secret agent, who operated in 22 countries, on land on sea and in the air, brings you another story of today. Here is K7. Ladies and gentlemen, undoubtedly you have read much about fortified borders during the past year.

Pictures of these modern spite fences between nations have appeared in publications. not only one, but many nations now possess them, or they are building them. Are they new? Many seem to believe they are. Yet they are as old as the Great Wall of China. John Holbrook will introduce the story of a modern plot involving the mining of such a barrier.

Thank you, K7. Fortified borders have always had one great weakness. They can be mined and blown up. Case 7 and his friend Agent Z were an active service when Kimmel Hill was blown up during the World War. That experience led Agent Z to work swiftly when the case now to be dramatized came to his attention. Our story opens as

two men study a map. Here's the map of the border. The red line shows where the fortifications will be put in. You're sure this map is accurate? It is an exact copy of the approved plans. The plans were photographed for us in the Department of military information. This plan was drawn from the photographs.

But what is your plan? It is simple, my friend. Work on the border has already been started to the north. Now, look at this spot. It has been surveyed by military engineers, but work will not begin for at least three months. You see this here? Yes, of course. It is a vital point. The fortifications are to be heaviest here. The entire here is to be hollowed