Report on the inspection trip of "L 10 (LZ 40)" on May 24, 1915, in the area of the southern North Sea under Lieutenant Commander "Hinsch". During this trip, a chance battle occurred between the airship and an unknown submarine, during which the latter apparently sank after being bombed.

Report on the mission of "L 10 (LZ 40)" from June 4th, 1915 to June 5th, 1915 for an air raid on the town of "Harwich" on the English east coast. Commander: Lieutenant Commander "Hinsch", home airfield Nordholz.

Combat report from "L 11" from May 31, 1916, in support of a major operation of the High Seas Fleet in the North Sea. "L 11" was part of a group of several airships that supported this operation. The leading officer of the flying units in this case was Peter Strasser.