Series
- United States congressional serial set 2 results
- United States cryptologic history Sources in cryptologic history 2 results
- United States cryptologic history. Sources in cryptologic history 2 results
- History of computing 1 results
- History of computing (London, England) 1 results
- House report / 84th Congress, 1st session. House 1 results
- Senate report / 84th Congress, 2nd session. Senate 1 results
- United States Congress House Report 1 results
- United States Congress Senate Report 1 results