Pi.1415926535 (2016), CC BY-SA 3.0, via Wikimedia Commons
42° 21′ 42″ N 71° 30′ 32″ W
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390 ft
(119 m MSL)
navigation
242°
43° 4′ 40″ N 70° 49′ 23″ W
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100 ft
(30 m MSL)
navigation
7°
42° 6′ 1″ N 71° 4′ 55″ W
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200 ft
(61 m MSL)
navigation
194°
42° 49′ 51″ N 71° 30′ 39″ W
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200 ft
(61 m MSL)
navigation
299°
navigation
303°
42° 11′ 24″ N 71° 21′ 22″ W
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190 ft
(58 m MSL)
navigation
219°
navigation
171°
42° 55′ 57″ N 71° 26′ 8″ W
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266 ft
(81 m MSL)
navigation
312°
navigation
235°
navigation
237°
42° 4′ 26″ N 70° 47′ 53″ W
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34 ft
(10 m MSL)
navigation
170°
42° 5′ 53″ N 70° 40′ 19″ W
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11 ft
(3 m MSL)
navigation
159°
42° 21′ 22″ N 71° 33′ 18″ W
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520 ft
(158 m MSL)
navigation
243°
42° 3′ 21″ N 71° 3′ 21″ W
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85 ft
(26 m MSL)
navigation
190°
42° 12′ 25″ N 71° 26′ 33″ W
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275 ft
(84 m MSL)
navigation
225°
43° 2′ 38″ N 71° 19′ 0″ W
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470 ft
(143 m MSL)
navigation
327°
42° 55′ 20″ N 71° 30′ 30″ W
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500 ft
(152 m MSL)
navigation
307°
42° 19′ 34″ N 71° 34′ 34″ W
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430 ft
(131 m MSL)
navigation
241°