Illustrations of the theory and practice of ventilation : with remarks on warming, exclusive lighting, and the communication of sound (1844)
Reid, D. B. (David Boswell), 1805-1863 · London : Longman, Brown, Green, & Longmans · leaf 314
ZL VT —i i 1 ^ 1 i I l /-iii ii VI 1 I 1 ■ 1 r1 i j V 1 1 1 /|.|||| ^ 1. 1 1 1 I r1 i i ,^J= L , HOUSE OF PEERS. 289 Fig-. 225. … 290 HOUSE OF PEERvS. tially in the same manner; but the principles applied at theHouse of Commons not being carried out to the same extent, a verygreat difference may be noticed between them, whenever the cir- Fig. 22G. 11111
