Kidder, Frank E. (Frank Eugene), 1859-1905, Nolan, Thomas, 1857-1926 · New York : W.T. Comstock · leaf 157
Fig. 129(1. Fig. 130. it has been found that in the Northern States during many days inwinter snow is apt to lodge in the gutter, and the snow on the roofmelting a little during the middle of the day, runs down to the snowin the gutter, where it freezes again, and in this way the ice backs upover…
Building
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