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"The stock is of iron in large as well as small anchors, and is made with a mortice, to fit over the shank instead of passing through it. It is somewhat heavier than the stocks of other anchors; the arms are shorter than usual in proportion to the length of the shank, and are of a wedge shape, varying in sharpness from the throat to the head of the palms; the back part of the arms is parallel from palm to palm; the palm is double concave on the front, and has a small border at the edge for confining the soil through which it is dragged." — Encyclopedia Britanica, 1893

Rodger's Anchor

"The stock is of iron in large as well as small anchors, and is made with a mortice, to fit over the…