A note from Dr. Roediger of the Foreign Office directed me to report early in January at ten o'clock at that building on Moltkestrasse and Königsplatz, where lives and works that marvelous central organization of the German army, the Great General Staff. There I found waiting Dawson, the photographer who had accompanied me from America, and a plump, smiling, philosophical Austrian, Theyer, a Cino-operator who was to go along with Dawson and make "movies" of the front. Climbing endless wooden stairways in the old building, I was finally shown into a room that only lacked wax flowers under glass to recall the Rutherford B. Hayes period of interior decorating. Presently the door opened to admit an officer whom I liked at the first glimpse, and in his careful, groping English Ober-Lieutenant Herrmann of the Grosser General Stab introduced himself. He explained that he would accompany us on our trip to the front and bring us back to Berlin; whereupon I blessed the Staff for giving me an officer with merry eyes and delightful personality. He would do everything in his power--not small as I later learned--to have me shown the things I wanted to see in that forbidden city, the army front. That afternoon I bought a dunnage bag such as navy men the world over use, and remembering Ober-Lieutenant Herrmann's advice to carry as little as possible, I packed only a change of boots, socks, under-clothing, and flannel shirts. Come to think of it, an elaborate series of cloth maps, each a minutely described small district of the whole Western front, took up as much room as anything else. And as I had heard officers say that a hypodermic with a shot of morphine was good to carry in case one was hit, that went in, too. During our conversation at the General Staff, Ober-Lieutenant Herrmann had emphasized the point that it must be understood that this trip I was about to make was entirely upon my own responsibility. A suit of army gray green was desirable and a hat or gloves of a similar neutral color, prevented me from being a conspicuous mark.