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Signal by radio on channel 9, 13 or 16 - "(name of bridge times three", this is (boat name), requesting your schedule or on demand opening.
Alternatively you can signal with a four second blast followed by a short blast. He will either signal back the same or signal "no" with five short blasts. If he signals no you must reaping in kind to acknowledge.
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What actors and actresses appeared in The Open Drawbridge - 1915?
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