10.50 Roye. Three Batteries halted in field 1-1/2 m. S.E. of Roye. Besides the column stretching south to Lassigny, there was another column stretching S.E. on Noyon road. German aeroplane on ground S. of Roye. 10.55 Conchy. Infantry and guns moving due east through Conchy. Orvillers. Few troops in village. 11.0 Ressons. Went up road east of railway. This was clear. 11.3 Margny. Squadrons moving S.E. 11.7 Compiegne road Troop car moving towards Compiegne. 2-1/2 miles S.E. of Cuvilly. Estrees-St.-Denis. Squadrons at intervals down this road from Roye. Just S. of Estrees a Bde. of Cav. and one battery halted clear of road. Bazicourt. Cav. Inf. and Transport seen. Squadron Cav. moving N. out of Bazicourt. Inf.--much opened out--moving east into Bazicourt from Rosoy. Inf. looked in dark uniform. Transport--some halted and some moving south. 11.25 Sarron. 2 Regts. Cav. moving east from Brenouille. 11.27 Pont-St.-Maxence. Motor Transport. Some halted. Some going south. No bridges over Oise appeared to be destroyed. Some barges might have been sunk in stream at Compiegne. (_Signed_) E. W. FURSE. [Illustration: Map Illustrating Aerial Reconnaissance Area. August 31st 1914.] It will be seen that Captain E. W. Furse, when he picked up the enemy, first observed Marwitz's cavalry corps which crossed the Oise at Thourotte on the morning of the 31st. He then saw part of the German Third Corps, which, after spending the night in Roye, moved on the 31st through Lassigny, crossed the Oise at Ribecourt, and in the evening reached Attichy on the Aisne. The remainder of the Third Corps moved on Noyon and at night reached Vic on the Aisne. These movements on Noyon and Ribecourt differed in direction from the previous movements of the German left wing.