Pi.1415926535 (2016), CC BY-SA 3.0, via Wikimedia Commons
42° 17′ 0″ N 71° 21′ 58″ W
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200 ft
(61 m MSL)
navigation
227°
42° 25′ 1″ N 71° 29′ 39″ W
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185 ft
(56 m MSL)
navigation
248°
42° 27′ 37″ N 71° 31′ 4″ W
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280 ft
(85 m MSL)
navigation
254°
42° 13′ 5″ N 71° 17′ 50″ W
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270 ft
(82 m MSL)
navigation
217°
navigation
173°
navigation
231°
42° 29′ 36″ N 71° 32′ 37″ W
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265 ft
(81 m MSL)
navigation
258°
42° 48′ 34″ N 71° 29′ 16″ W
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203 ft
(62 m MSL)
navigation
298°
navigation
283°
navigation
222°
43° 2′ 26″ N 71° 7′ 32″ W
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160 ft
(49 m MSL)
navigation
341°
42° 46′ 54″ N 71° 30′ 53″ W
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199 ft
(61 m MSL)
navigation
293°
42° 34′ 35″ N 71° 34′ 26″ W
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308 ft
(94 m MSL)
navigation
268°
43° 3′ 52″ N 70° 47′ 29″ W
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62 ft
(19 m MSL)
navigation
10°
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
/
200 ft
(61 m MSL)
navigation
194°
navigation
240°
42° 49′ 51″ N 71° 30′ 39″ W
/
200 ft
(61 m MSL)
navigation
299°
navigation
303°