e building benefit of lumbermen, construction engineers, and sci- placed in an atmosphere clouded with dust formed are composed of wooden beams, also covered with mud. entific men who are interested in the strength of dif- The walls are about a foot in thickness, and are so around it a dark space,… … have contributed gratis much of the material used in the perished within the last five months. Notwithstanding all tests. A BOTTLE HOUSE. The chief timbers now being efforts on the part of the Brit- tested are the Southern pines and the red fir of the ish authorities, there has been no abatement in…
Munn · Construction · Illustrated · Machine · Automobile · American january · Scientific American · Iron curtain · Gas engine · Average displacement · Sheet metal · Armored cruisers · Opposite side · Sir oliver · Sewing machine
Internet Archive · Public domain (published before 1931). Free to use for anything.
