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A BILL TO AMEND AN ACT ENTITLED "AN ACT TO
PROMOTE THE MINING OF COAL, PHOSPHATE, OIL,
OIL SHALE, GAS, AND SODIUM ON THE PUBLIC
DOMAIN," APPROVED FEBRUARY 25, 1920
(41 STAT. 437; U. S. C., TITLE 30, SEC-
TIONS 185, 221, 223, 226),
AS AMENDED
APRIL 24, 25, 26, 29, AND 30, 1935
Printed for the use of the Committee on Public Lands and Surveys
COMMITTEE ON PUBLIC LANDS AND SURVEYS
ROBERT F. WAGNER, New York, Chairman