Hancock Air Whistle

The Hancock air whistle was a railroad whistle intended for use on North American diesel locomotives in place of the standard air horn.

Read more about Hancock Air Whistle:  History, Types of Air Whistles, Audio Samples

Famous quotes containing the words hancock, air and/or whistle:

    It’s red hot, mate. I hate to think of this sort of book getting in the wrong hands. As soon as I’ve finished this, I shall recommend they ban it.
    —Tony Hancock (1924–1968)

    That air would disappear from the whole earth in time, perhaps; but long after his day. He did not know just when it had become so necessary to him, but he had come back to die in exile for the sake of it. Something soft and wild and free, something that whispered to the ear on the pillow, lightened the heart, softly, softly picked the lock, slid the bolts, and released the prisoned spirit of man into the wind, into the blue and gold, into the morning, into the morning!
    Willa Cather (1873–1947)

    He cast off his friends as a huntsman his pack,
    For he knew when he pleas’d he could whistle them back.
    Oliver Goldsmith (1728–1774)