Another typical day's work of the British aviators was that described in the official report issued on June 6. On the previous night long-distance bombing machines again attacked the Metz-Sablons station triangle and also the railway sidings at Thionville, dropping five tons of bombs with good results, although the visibility was indifferent. Next morning (June 6) the railway station at Coblenz was heavily attacked. The fine weather of June 5 enabled the British airmen to carry out much photographic, reconnoissance, and artillery work. Twenty tons of bombs were dropped on different targets, including hostile dumps and railway billets, the Armentières and Roye stations, and the Zeebrugge seaplane base. In addition long-distance day bombing machines heavily attacked the railway station and barracks at Treves, and the Metz-Sablons railway station, and the railways at Karthaus, returning without loss. Seven hostile machines and three German observation balloons were shot down during the day, and three hostile airplanes were driven down out of control. Four of the British machines are missing. On the night of June 5 thirteen tons of bombs were dropped on the St. Quentin, Boesinghe, Cambrai, and Armentières stations. PARIS AND LONDON RAIDED German aviators made an ineffectual attempt on the night of May 21 to raid Paris. Three persons were killed and several wounded in the outskirts of the city, but none of the raiders reached Paris itself. The following night another attack was made, and this time one of the German aviators succeeded in reaching the city. Bombs were dropped at various places, causing thirteen casualties, with one killed. German aviators also attacked the railroads north and northeast of Paris, but the bombs dropped caused no serious damage. Forty-four persons were killed and 179 injured in the London area during an air raid on the night of May 19. Four of the German machines were destroyed, and a fifth fell flaming into the sea. This was the sixth raid on London since the beginning of 1918, and with the exception of that on Jan. 28 the most disastrous. Many of the casualties were among persons who were on the streets or in doorways, thus disregarding the warnings to seek shelter. AMERICAN AVIATORS