What follows is an opinion from a United States Court of Appeals. Your task is to identify whether the opinion writter is identified in the opinion or whether the opinion was per curiam.

Opinion:
D. W. CRAWFORD and Dwight B. Crawford, Appellants, v. UNITED STATES of America.
No. 15254.
United States Court of Appeals Eighth Circuit.
April 7, 1955.
Joe L. Maynes, Aberdeen, S. D, for appellants.
Clinton G. Richards, U. S. Atty, and K. J. Morgan, Asst. U. S. Atty, Sioux Falls, S. D, for appellee.
PER CURIAM.
Appeal from District Court dismissed, without costs to either party in this Court, on stipulation of parties.

Question: Is the opinion writer identified in the opinion, or was the opinion per curiam?

Choices:
Signed, with reasons
Per curiam, with reasons
Not ascertained

Answer: 1