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.
RAAF Operations Building Site
The operations building at Green Street was constructed in 1942 as part of the rapid development of the Garbutt air base, after the commencement of the war in the Pacific. The site chosen for the building was some kilometres from the air force base, in an undeveloped portion of land that contained one or two sheds and fowl houses. This area may have been part of the Town Common, providing a common area for grazing and tending to animals. The operations building did not need to be located on the air base, and in some respects, it was more appropriately sited off base. The activities carried out within the building were not strictly related to the daily operations at the air base, but were however, quite sensitive and extremely important to the Allied war effort.