Word: old
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Dates: during 1940-1949
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...Anonymous group at the center, so that the men can fight together against the temptations of rum. There is a recreation room on the second floor with a television set, which eliminates one excuse for going to a neighborhood bar. Life's derelicts are put to work mending old clothes, fixing broken furniture and radio sets-and get back, if all goes well, on the road to self-respect and usefulness...
...clash of life has transformed many things for Old Campaigner Pugmire. William Booth had a horror of holier-than-thou, middle-class respectability. A fear of respectability is reflected by the commissioner, who is the true son of an evangelist, even if he was never a rousing evangelist himself. The legend "Blood & Fire" on the army's flag has lost some of its meaning. The army, taking on respectability in spite of itself, has acquired property, a standing in the community, a connection with Community Chests, advisory committees of distinguished citizens. It has lost some of its old, hoarse...
...rock, the magnetic particles are "frozen" so that they cannot move. The Carnegie scientists found that even when the rock layer is folded by geological forces, the magnetic particles keep their alignment, pointing accurately around the curves of the folds. Even in layers known to be 200 million years old, the rock keeps its magnetism...
Reassured by this stability, Dr. John Graham and a team of Carnegie geologists went to work. A series of rock samples 10 million to 100 million years old which they took from flat-lying strata in the western U.S. proved to have a magnetism pointing in about the same direction as present-day compass needles. The conclusion was that when the rocks were laid down as silt, the earth's magnetic field was about as it is today...
...when the geologists examined rocks from Maryland more than 350 million years old, they found that their magnetism pointed in an entirely different direction. The south-seeking ends of the magnetic particles were pointing downward as the needles of "dip circle" compasses do in the southern hemisphere. The ancient Maryland rocks acted magnetically as if they had been formed nearer to the southern magnetic pole (in Antarctica) than to the northern one (in Canada...