Seaplane Experimental Station was created in 1915.
Seaplane Experimental Station ended in 1919.
Rothamsted Experimental Station was created in 1843.
Seaplane Squadron RAAF was created in 1934.
Seaplane Training Flight RAAF was created in 1940.
Spanish seaplane carrier Dédalo was created in 1922.
Japanese seaplane tender Kamoi was created on 1922-09-12.
Japanese seaplane tender Akitsushima was created on 1942-04-29.
Japanese seaplane carrier Wakamiya was created on 1914-08-17.
Japanese seaplane carrier Mizuho was created on 1939-02-25.
Japanese seaplane tender Kamikawa Maru was created on 1937-09-18.
Japanese seaplane tender Kiyokawa Maru was created on 1941-10-05.
Experimental Lecture was created in 1878.