THE COLOUR AND CHEMICAL CONSTITUTION OF THE HOUSE," ETC., ETC. [Illustration] BOSTON LOTHROP PUBLISHING COMPANY COPYRIGHT, 1885, BY D. LOTHROP AND COMPANY. _All rights reserved._ PANSY TRADE-MARK REGISTERED JUNE 4, 1895. _At all Bookstores, or sent postpaid upon receipt of the back, and soon afterwards, by trusting to find words for the.