tant photo will be blurred. Cases have been knownin which a shutter working instantaneously at the onehundredth part of a second has been too slow, thoughit would have been quite rapid enough to snap an ex-press train traveling at 60 miles an hour ; but in suchcases the velocity of the rising… … Phosphate Deposits In Christmas Island. Christmas Island is situated 190 milessouth of Java, being 12 miles long by 4 to9 miles wide, having an area of 43 squaremiles. Its climate is favorable, the tempera-ture varying from 20° to 30° C; the soil isvery fertile, and contains from 8 to 30 percent of…
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