DEVELOPMENT OF ELECTROMAGNETICALLY SHIELDED PORTABLE SHELTERS Open PDF Document Details Document Type Technical Report Publication Date Oct 01, 1959 Accession Number AD0231509 Entities People Alvin O. Ramsley Frank J. Rizzo Frank O. Johnson Tags Communities of Interest Human Systems DTIC Thesaurus Topics Absorbers (Materials) Electromagnetic Radiation Fabrics Films Frequency L Band Materials Microwaves Models Portable Shelters Radiation Radio Frequency Scale Models Shelters Shielding Textiles X Rays