Word: greatly
(lookup in dictionary)
(lookup stats)
Dates: during 1920-1929
Sort By: most recent first
(reverse)
...Antarctic continent is a pie-shaped disk 5,000,000 sq. mi. in area, circled by a white crust of mountains 10,000 ft. high. It may contain valuable minerals or oil. Great Britain has a generally recognized claim to two segments of the pie. British Explorers James Clark Ross (1902), Robert Falcon Scott, (1902), Sir Ernest Henry Shackleton (1919) claimed their discoveries in the name of the British sovereign...
Norway, because of the Pole-discovering expedition of the late great Roald Amundsen (1911) and the establishment of whaling posts, would have a potent voice at any diplomatic gathering to discuss South Polar sovereignty...
...late great German, Robert Koch (1843-1910), who with the late great Louis Pasteur (1822-95) gave medicine its modern turn and who lived long enough to win a Nobel Prize (1905),* discovered the tuberculosis bacillus. It is often called Koch's bacillus. One of Koch's and Pasteur's early disciples in the new medicine was young Léon Charles Albert Calmette (born 1863, at Nice). He began to practice medicine in Paris as their discoveries and technique were beginning to spread. He was then 23 and amenable to military service, like every young Frenchman after the Franco-German...
Continuing the researches of his great preceptors, Dr. Calmette with his associate C. Guérin, a veterinary surgeon, discovered that the descendants of the tuberculosis bacillus, bred for many generations in ox bile and glycerine, lost their virulency but could establish immunity in young animals against potent tuberculosis germs. In their experience the vaccine must be fed to an infant who has been exposed to the disease during its first ten days of life. Later it may be given hypodermically. It is powerless to cure, but has undoubtedly prevented tuberculosis...
...long generation U. S. physicians and surgeons have been going to New York Post Graduate Hospital (established 1882) for advanced instruction. During the last decade a great demand has developed for courses in traumatic and reconstructive surgery...