close hand-to-hand encounters, as there is not usually room enough to manipulate a gun and bayonet. (This agrees with what was told us by our Negro friend, Bob Scanlon, whom we met at Clermond, and who said all he wanted and carried in an assault or a fight were grenades, a knife and a good club, preferably of iron.) The doctor said that for the warfare of today reliance is mainly upon the mitrailleuse, which fires 300 shots a minute. He says that nothing living within the range of these guns, and exposed to them, can possibly stand. This is the small arm which had such great effect for the French in the first days of the war. The Germans had very few guns of this kind in the beginning, but they have since provided themselves with them. He said that outside of these guns the most effective are the famous 75 mm. and the 155 mm. rifles. He asked us to recall the fact that both of these guns were fired for our benefit at St. Charmond, under the direction of Col. Rimailho, whom we had the pleasure of meeting there, and who was one of the important men co-operating in building the "75", and who was, himself, the inventor and author of the "155". These are the guns of lighter caliber which do such effective work in the field. Of course, in addition, the French are also using guns of very large caliber, for instance the 350 mm. These, of course, are for the reduction of forts, and the enemy's line prior to assault. [Illustration: Women Employed in Munitions Factories.] Dr. Courmont wanted to know whether we had seen the new armored caterpillar cars which they were preparing, and we told him we had seen them at St. Charmond. He said they were to be equipped with one "75" gun and with two or three mitrailleuses (the rapid fire gun), and that an equipment like this, armored against the shrapnel of the enemy, would doubtless be most effective for the French, as a similar caterpillar had been for the English. VII. ART AND ARCHITECTURE OF ARLES We left Lyons for Arles, in the military automobiles, passing through and stopping for a brief time at Tarascon, made famous by Daude in his novel, "Tartarin of Tarascon". Here we were given the usual reception and pretty much the entire population of the town turned out to greet us. The following leaflet by the Arles Chamber of Commerce outlines the program: * * * Reception of the Economical Commission of the United States Friday, September 22nd 5 o'clock 25' P.M. Reception of the Commission at the station by the Chamber of Commerce and the officials of the City of Arles. 7 o'clock 45' P.M. Dinner given by the Chamber of Commerce (Hotel Du Nord). Saturday, September 23rd 8 o'clock 30' A.M. Leave the Forum Square for the visit of the monuments and museums of Arles. 11 o'clock 25' Luncheon given by the Chamber of Commerce (Forum hotel). 1 o'clock 10" P.M. Leave Forum Square for the station. * * *