An act amending act numbered twenty-one hundred and sixty-three, entitled "an act creating a "commission to secure, organize, and make an exhibit of philippine products, manufactures, art, ethnology, and education at the panama-pacific international exposition to be held at san francisco, california, in the united states, in nineteen hundred and fifteen, making- an appropriation therefor, and for other purposes," by authorizing the appropriation of money by provinces and municipalities for the preparation of provincial exhibits for the philippine section of the panama-pacific international exposition