Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 577
nailed to the strips. Furring-stripsusually are of inch board, 2 wide, and 12 from centre to centre, nailed cross-wise from joist to joist. In dwellings it is desirable to isolate the floors of each story, so that noise,vermin, smells, and fire may be cut off. The first is usually done by…
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
