What follows is an opinion from a United States Court of Appeals. Your task is to identify the federal agency (if any) whose decision was reviewed by the court of appeals. If there was no prior agency action, choose "not applicable".

Opinion:
HAY FOUNDRY & IRON WORKS, Plaintiff, v. BUTTERWORTH-JUDSON CORPORATION, Defendant, and United States, Appellant.
(Circuit Court of Appeals, Second Circuit.
May 18, 1925.)
No. 375.
Appeal from the District Court of the United States for the Southern District of New York.
Certiorari granted 45 S. Ct. 640, 69 L. Ed. 1157.
Decree reversed, 269 U. S.-, 46 S. Ct. 179, 70 L. Ed.-.
Rushmore, Bisbee & Stern, of New York City (Eldon Bisbee and Bertram F. Shipman, both of New York City, of counsel), for receivers.
Emory R. Buckner, U. S. Atty., of New York City, Alexander Holtzoff, Sp. Asst. Atty. Gen., and Robert E. Manley and Charles L. Sylvester, Asst. U. S. Attys., both of New York City, for petitioner appellant.
Before ROGERS, HOUGH, and HAND, Circuit Judges.
PER CURIAM.
Decree affirmed, on the decision of this court in Equitable Trust Co. v. Connecticut Brass & Manufacturing Corporation, 290 F. 712.

Question: What federal agency's decision was reviewed by the court of appeals?

Choices:
Benefits Review Board
Civil Aeronautics Board
Civil Service Commission
Federal Communications Commission
Federal Energy Regulatory Commission
Federal Power Commission
Federal Maritime Commission
Federal Trade Commission
Interstate Commerce Commission
National Labor Relations Board
Atomic Energy Commission
Nuclear Regulatory Commission
Securities & Exchange Commission
Other federal agency
Not ascertained or not applicable

Answer: 14