Appleton's cyclopædia of drawing, designed as a textbook for the mechanic, architect, engineer, and surveyor (1866)
Worthen, William Ezra, 1819-1897, [from old catalog] ed, Appleton, firm, publishers, New York. (1866. D. Appleton & co.) [from old catalog] · New York, D. Appleton and company · leaf 466
n1 … AECniTECTUK^VL DRAWING. 295 the roof of the church, and reflected below through the Scame apertures inthe ceiling. Theatre,—^The requirements of theatres and opera houses, differ essen-tially from those of lecture rooms and churches, in that the audiencethemselves form an important part of the…