Task: songer_district

What follows is an opinion from a United States Court of Appeals. Your task is to identify which district in the state  the case came from. If the case did not come from a federal district court, answer "not applicable".

PER CURIAM:
Paul Walton appeals from his conviction for refusing to submit to induction, in violation of 50 U.S.C. App. § 462. We affirm.
In June 1968, Walton was classified IA. He did not appeal this classification. However, in February 1970, he requested a Form 150 (conscientious-objector application). He completed the form and returned it to his local board on March 3, 1970, with a letter which read: “I would at this time like to place my case on appeal for classification I-O.”
The board rejected the conscientious-objector application June 24, 1970, and notified Walton of his right to appeal within 30 days. He did nothing until September 1970, when he refused induction.
Walton now says that his letter of March 3, 1970, should be treated as a notice of appeal from the board’s decision of June 24, 1970, three months later. We agree with the district court’s refusal to treat an anticipatory letter as a notice of appeal. A notice of appeal after a decision is entitled to liberal construction. A purported notice of appeal in advance of decision is not entitled to any construction. It is a nullity.
Affirmed.

Question: From which district in the state was this case appealed?
A. Not applicable
B. Eastern
C. Western
D. Central
E. Middle
F. Southern
G. Northern
H. Whole state is one judicial district
I. Not ascertained
Answer:

Answer: G