A dictionary english pronunciation with American variants

​A Dictionary of English Pronunciation with American Variants by H.E. Palmer, J. Victor Martin, and F.G. Blandford is a phonetic reference work designed to aid in mastering English pronunciation. It presents words in three columns traditional spelling, Received Pronunciation (RP), and American variants, with the latter two rendered in phonetic transcription. While innovative, the dictionary faced criticism for its complex notation and inconsistent coverage, limiting its practical utility. Nonetheless, it remains a notable attempt to bridge British and American English pronunciation differences.