Wilhelm Nupen

• Bibliography on Atmospheric Aspects of Radio Astronomy; Including Selected References to Related Fields; NBS Technical Note 171
• Bibliography on ionospheric propagation of radio waves
• Bibliography on ionospheric propagation of radio waves (1923-1960)
• Checklist of references to literature on tropospheric propagation of UHF, VHF, and SHF radio waves (1918-1957)
• Checklist of References to Literature on Tropospheric Propagation of UHF, VHF, and SHF Radio Waves (1929 - 1959); NBS Report 6065
• Preliminary check list for bibliographies on hurricanes, typhoons and tropical cyclones