County Road Cs

Survey number: HAER SD-50-B Building/structure dates: 1961-1963 Initial Construction

Survey number: HAER SD-50-B Building/structure dates: 1961-1963 Initial Construction

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More

Significance: The Ellsworth Air Force Base, Delta Flight Launch Control Facility served as the security control center for the entire Delta Flight, and as the command post for the ten dispersed missiles of the More