I. Indeed, Ellinora, I have already gone much farther than I intended when I commenced. But I knew not where to stop. Even now, you have but just commenced the study of yourselves. Let me urge you to read in your leisure hours, and reflect in your working ones, until you understand physiology, as well as you now do geography.
D.
Transcriber's Note: Minor typographical errors and inconsistencies have been silently normalized. Archaic and variable spellings retained.