|
| northeast Horizontal (normal) ... 1948 |
| northwest Horizontal (normal) ... 15 Mar 1933 |
| south Horizontal (normal) ... 19 March 1933 |
| north Horizontal (normal) ... July 1933 |
| west 3731 Horizontal (normal) ... 6 Apr 1954 |
| east 3749 Horizontal (normal) ... 19 Apr 1954 |
| north 3751 Horizontal (normal) ... 4 May 1954 |
| south 3752 Horizontal (normal) ... 4 May 1954 |
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