In the 1950s

NDB approach (May 1954) - Airfields in the vicinity: Abingdon, Blakehill Farm, Broadwell, Down Ampney, Enstone, Fairford, Grove, Kidlington, Little Rissington, South Marston, Stanton Harcourt (Source: US DoD)

Aerodrome chart (May 1954) - During this time the airfield was operated by the US Air Force (USAF). (Source: US DoD)
In the 1960s

NDB approach runway 26 (October 1960) (Source: US DoD)

VOR approach runway 26 (October 1960) (Source: US DoD)

ILS approach runway 26 (October 1960) (Source: US DoD)

TACAN approach runway 26 (October 1960) (Source: US DoD)

TACAN approach runway 08 (October 1960) (Source: US DoD)
Source for all maps, if not marked otherwise: US Department of Defense (US DoD)