Acts - AN ACT AMENDING ACT NUMBERED ONE HUNDRED AND THIRTY-ONE, ENTITLED "AN ACT PROVIDING FOR THE ESTABLISHMENT OF A WEATHER BUREAU FOR THE PHILIPPINE ISLANDS AND APPROPRIATING EIGHT THOUSAND AND SIXTY-SIX DOLLARS AND FIFTY CENTS, IN MONEY OF THE UNITED STATES, FOR THE PURCHASE OF METEOROLOGICAL INSTRUMENTS AND APPARATUS AND THE INSTALLATION OF THE SAME."