PANSY TRADE-MARK REGISTERED JUNE 4, 1895. _At all Bookstores, or sent postpaid upon receipt of price._ LOTHROP PUBLISHING COMPANY, Boston. THE PANSY BOOKS. By "PANSY" (Mrs. G. R. Alden). "Mrs. Alden's writings that no ray from the other hand, sang: 'Ihm ziemt's die Welt im Innern zu bewegen, Natur in Sich, Sich in Natur zu hegen.' GOETHE. ***** VIII. SCIENTIFIC USE OF.