八月十三日東京芝浦に於て吾国最初の水上飛行場開所式が行れた民間飛行家馬詰氏の経営にかかるものなり August 13th: The Opening Ceremony of Japan's First Water Aerodrome Was Held at Shibaura, Tokyo; the Facility Is Managed by a Civilian Aviator, Mr. Mazume (Ms. Takada Hideko, Aerodrome Operator, and Ms. Kato Ayano, Younger Sister of Chief Pilot Kato)