Bibliography on aircraft radio

The rapid development of commercial aviation has brought increased interest in the possibilities of radio as an aid to air navigation. In order that persons working in this field may have a means of ready reference to the work already done, the references on file in the US Bureau of Standards have been compiled into this bibliography. These references have been in part published in the monthly reference lists. They give a fairly complete bibliography on the subject up to June, 1928. As a revision of this bibliography may be published at a later time the US Bureau of Standards would be glad to receive any criticisms, corrections, or additions to this list. The references are classified by subjects and under each subject the references are in chronological order. The classification is according to "A Decimal Classification of Radio Subjects - An Extension of the Dewey System," (Bureau of Standards Circular No. 138).