1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2
0
21
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
31
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
234567891011121314
15 16 17 18 19 20 21 22 23 24 25 26 27 28
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D
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e
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GRID PATTERN
1/4 inch represents one foot
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