PROCLAMATIONS, 1931. 2493 expressly fixed by statute found by the commission to be shown by S&ld investigation to be necessary to equalize such differences; and WHEREAS in the jud~ent of the President such rates of duty are shown by such investigation of the Tariff Commission to be necessary to equalize such differences in costs of production' NOW, THEREFORE, I, HERBERT HOOVER, President of the eq~Jftf':~ I: United States of America, do hereby approve and proclaim the follow- _taofproductlon. ing rates of duty found to be shown by said 1Ovesti~ation to be necessary to equalize such differences in costs of production: Decreases in the rates of duty expressly fixed 10 paragraph 219 of Rates. Title I of said act on cylinder, crown, and sheet glass, by whatever Vol. 48 , p.608 . process mu.de, and for whatever purpose used, not exceeding 150 square 1Oches, from 1~ cents per pound to 11~ cents per pound; above that, and not exceeding 384 square inches, from 2Ms cents per pound to 1a~ cents per pound; above that, and not exceeding 720 square inches1 from 2~s cents per pound to 14 cents per pound; above that, ana. not exceeding 864 square inches, from 2% cents per pound to ls~ cents per pound; above that, and not exceeding 1,210 square inches, from 3 cents per pound to 2* cents per pound; above that, and not exceeding 2,400 square inches, from 3" cents per pound to 24 cents per pound; above that, from 3~ cents per pound to 25"4 cents per pound; And a decrease in the minimum rate of duty expressly fixed in paragraph 219 of Title I of said act on cylinder, crown, and sheet glass, by whatever process made, and for whatever purpose used, weighing less than 16 ounces but not less than 12 ounces per square foot, from 50 ~er centum ad valorem to 37~ per centum ad valorem. IN WITNESS WHEREOF, I have hereunto set my hand and caused the seal of the United States to be affixed. DONE at the City of Washington this ~ day of December, in the year of our Lord nineteen hundred and thirty-one, and of [SEAL] the Independence of the United States of America the one hundred and fifty-sixth. By the President: H L STIMSON Secretary oj State. [No. 1981] HERBERT HOOVER CLOSED AREA UNDER THE MIGRATORY BIRD TREATY ACT--FLORIDA BY THE PRESIDENT OF THE UNITED STATES OF AMERICA A PROCLAMATION Deoember 24, 1931. WHEREAS the Act~ Secretary of ~culture has submitted to me Migratory Bird the follo~ regulation adopted by him under authority of the ~~ttc:;. 755. Migratory Bird Treaty Act of July 3, 1918: u.s .c.,p.438. REGULATION DESIGNATING THE ST. MARKS MIGRATORY BIRD BTarmstroBot (talk)!!lojilratory REFUGE, FLA., AND LANDS AND WATERS ADJACENT THERETO A --_... la. CLoSED AREA UNDER THE MIGRATORY BIRD TREATY ACT I C. F. Marvin, Acting Secretary of Agriculture, by virtue of ~~ ::Ignat- authority vested in me by_ the Migratory Bird Treaty Act of July 3, ""OL 40 p.755•. 1918 (40 Stat. 755-757; U. S. Code, title 16, sees. 703-711), and in U. s . c., p. 431. extension of regulation 4 of the Migratory Bird Treaty Act Regula- tions, do hereby designate as closed area, in or on which hunting,
