The citation is ambiguous. It may mean:
47 Stat. 571 (Pub. Law 72-249)
AN ACT To amend Act Numbered 4 of the Isthmian Canal Commission entitled "An Act to prohibit gambling in the Canal Zone, Isthmus of Panama and to provide for the punishment of violations thereof, and for other purposes," enacted August 22, 1904 - July 5, 1932 - 571
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47 Stat. 571
U.S. Statutes at Large
PDF - https://govtrackus.s3.amazonaws.com/legislink/pdf/stat/47/STATUTE-47-Pg571c.pdf
also:
We also found 1 parallel citation:
47 Stat. 571 (Pub. Res 72-32)
JOINT RESOLUTION Requesting the President of the United States of America to proclaim October 11, 1932, General Pulaski's Memorial Day for the observance and commemoration of the death of Brigadier General Casimir Pulaski - July 2, 1932 - 571
You can view this U.S. Statutes at Large citation at these source(s):
PDF - https://govtrackus.s3.amazonaws.com/legislink/pdf/stat/47/STATUTE-47-Pg571b.pdf
also:
47 Stat. 571 (Pub. Res 72-31)
JOINT RESOLUTION Authorizing the President of the United States to present the Distinguished Flying Cross to Amelia Earhart Putnam - July 2, 1932 - 571
You can view this U.S. Statutes at Large citation at these source(s):
PDF - https://govtrackus.s3.amazonaws.com/legislink/pdf/stat/47/STATUTE-47-Pg571a.pdf
also:
47 Stat. 571 (Pub. Law 72-248)
AN ACT Relating to the naturalization of certain women born in Hawaii - July 2, 1932 - 571,
You can view this U.S. Statutes at Large citation at these source(s):
47 Stat. 571
U.S. Statutes at Large
PDF - https://govtrackus.s3.amazonaws.com/legislink/pdf/stat/47/STATUTE-47-Pg571.pdf
also:
We also found 1 parallel citation:
47 Stat. 569 (Pub. Law 72-247)
AN ACT To provide for the sale of an easement for a railway right of way over the post-office and customhouse site at Newark, New Jersey - July 2, 1932 - 569
Link is to an internal page within a statute beginning on page 569.
You can view this U.S. Statutes at Large citation at these source(s):
47 Stat. 569
U.S. Statutes at Large
PDF - https://govtrackus.s3.amazonaws.com/legislink/pdf/stat/47/STATUTE-47-Pg569.pdf
also:
We also found 1 parallel citation: