Caribou Air Force Station
Caribou Air Force Station, also known as North River Depot and East Loring, is a defunct Air Force Station that operated from 1951 until some time when it was absorbed into Loring Air Force Base in 1962. It was located in Limestone, Maine, adjacent to Loring. Between 1951 and 1962 Caribou was an Operational Storage Site for Air Materiel Command (AMC-OSS), one of five in the United States, and the weapons storage and maintenance facility for Loring alert aircraft.
Bribie Island Second World War Fortifications
Colonel John Whitelaw, Commander Coast Defences, Eastern Command, inspected the Fort Bribie site during 1940–41 and advised on the required structures within the fort. His recommendations were carried out during 1941, and the fort was operational by early 1942. Construction work was undertaken by the Commonwealth Department of the Interior and cost approximately , including construction of the fortress buildings, administrative, logistical and residential structures, building works and engineering services. The Fort Bribie layout changed often, with the Command Post moving position and new buildings and dugouts being constructed. The fort contained two six inch gun emplacements, and a Battery Observation Post (BOP) to the north containing the Battery Command and Depression Range Finder with a Barr & Stroud Rangefinder on a concrete platform to the east of this structure. Whitelaw recommended that a Fortress Observation Post (FOP) be installed at Caloundra, to work in conjunction with the BOP at Fort Bribie. Many of the barrack buildings, recreation halls and ablution blocks were constructed of fibrous cement sheeting or timber on a concrete base.