Question: In which county was this air force base located where Boeing B-29-100-BW Superfortress bomber crashed and killed all men aboard, known as 1948 Waycross B-29 crash?
Sentence (from "1948 Waycross B-29 crash"): The plane was from the 3150th Electronics Squadron, United States Air Force and had tail number 45-21866.
Relevant evidence: No