The Anglo-Zanzibar War between the United Kingdom and Zanzibar (in East Africa) occurred on August 27, 1896. The war lasted aproximatley 40 minutes. While Khalid bin Bargash seized power after Sultan Hamad bin Thuwaini's death, the British wanted the sultanship to go to Hamud bin Muhammed. Bargash ignored the British ultimatum that he relinquish power and barracaded himself in the palace. When the time alloted in the ultimatum expired, five British warships commenced bombing of the palace. After British victory, the British forced Khalid's supporters to pay for the cost of the shells used in the attack. The war ended Zanzibar's status as a sovereign state. Several months later,under British prompting, Hamud abolished slavery. Source
In the 1920s to 1940s, a popular device in shoes stores was the shoe-fitting fluoroscope. Stores used their machines to draw in customers with slogans such as "Shoes of Quality, X-Ray Fitted" and "Kiddies love it!" One 1940's advertisement boasted, "Whether the shoe clerk is an “old timer” with 20 or more years of fitting experience or a “Saturday extra” who has been on the job only a few weeks, ADRIAN X-Ray Machines help him give your child the most accurate fitting possible."
The machines showed the image of the foot inside the shoe when a person stood over the x-ray tube. [One source says the x-ray tube was lead-shielded while another says it was shielded with 1 mm of aluminum.-most likely varied b model and year]. "Some units allowed the operator to select one of three different intensities: the highest intensity for men, the middle one for women and the lowest for children.
Some models had three viewing slots, where both the child, parent and clerk could view the image. "Fortunately, the X-rays did not continue directly through to the viewers' eyes, but were reflected by mirrors to the viewing ports. With repeated use of the fluoroscope with different pairs of shoes, an enterprising clerk could entice customers to find the perfect fit."
While potential dangers of radiation were known before the shoe-fitting fluoroscope was patented, 10,000 shoe-fitting fluoroscopes were being used in the 1940s. In 1951, the American Conference of Governmental Industrial Hygienists formed safety standards. The standard required that customers could not use the device more than 20 times a year or 5 times a fitting, and that "customers should have shoes on BOTH feet at the time of a fluoroscopic examination." 1960, the device was banned in 34 states.
The Museum of Quackery claims their fluoroscope on display was found in Madison, West Virginia in 1981 where it was still being used.
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