Hard to find whistle for \"Freihofer\'s\" Sonny Boy Bread 2\" in size, rare For Sale

A rare find, anything with advertising and the company is no longer in business, you collect. Freihofer\'s specialized in rye and Graham breads, the original bakery burned in 1891, making this whistle likely from the late 19th century or early 20th. Works too! Reminds me of the whistle sound in the old black and white movies based in England, when something happened in the streets and the cops blew a whistle, that\'s what this sounds like.