Bequaert Old Books offers a wide selection of early technical articles and bibliographies on radio and other electronic technologies. Our objective is to make available source material that can otherwise be obtained only through extensive library research or by locating purchasing expensive or scarce books.

These reprints are xerographic copies either printed with 2 pages of the original article to one 8 1/2 x 11 sheet, (2 to 1) or one original page to one 8 1/2 x 11 sheet (1 to 1). All copies are single sided unless otherwise stated. The originals may be slightly reduced or enlarged in the process of copying. Page counts given are for the original pages. In some cases we may have available the original journals or reports containing these articles. Please feel free to contact us.