Clean copy.  This manual from the Department of the Army titled "Antennas and Radio Propagation" is a valuable resource for those interested in the topic. Written in English by mixed authors and published in 1953, it covers various aspects related to antennas and radio propagation. The book is relevant for those interested in army communication and radio operations. The topics covered include the theory of electromagnetic waves, the construction and operation of antennas, radio circuits, and radio transmission. It is a useful addition to any library and a must-have for anyone interested in the subject.