Idaho Falls INSAC (IDA), Idaho, 1934-1936
This building housed the Federal Interstate Airways Communication Station (INSAC) from 1934 to 1936. Actual date of photo is unknown.
Idaho Falls INSAC (IDA), Idaho, 1934-1936
This building housed the Federal Interstate Airways Communication Station (INSAC) from 1934 to 1936. Actual date of photo is unknown.