Henry George Kendall First World War). Two years later he worked with Guglielmo Marconi to develop ship-to-shore radio before getting his first command in 1908. Two years after that he was appointed captain of the Canadian Pacific Line's , and within months had become famous following his role in the capture of Dr. Hawley Harvey Crippen, the London cellar murderer, in what was the first use of radio to capture a criminal. Kendall's radio messages alerted Scotland Yard, and Inspector Walter Dew was dispatched to Canada on the faster ship, the White Star Line's , and arrived in Canada before "Montrose". Disguised as
Homeopathic Materia Medica Homeopathic Materia Medica Homeopathic Materia Medica are encyclopedia of purported therapeutic properties of each homeopathic preparation, which are ascribed through provings. According to Samuel Hahnemann in his "Organon of Medicine" § 143, homeopathic materia medica is "a collection of real, pure, reliable modes of action of simple medicinal substances, a volume of book of nature." They thus act as a homeopathic prescribing reference guide and source for compiling Homeopathic repertory. Earlier materia medicas have details regarding the materials and methods which may be used to prepare homeopathic medicines. Medical science has determined that homeopathic preparations are not effective for treating