APPLETONS' POPULAR SCIENCE MONTHLY
Reading edition
EDITED BY WILLIAM JAY YOUMANS
VOL. LIV NOVEMBER, 1898, TO APRIL, 1899
NEW YORK D. APPLETON AND COMPANY 1899
Copyright, 1899, By D. APPLETON AND COMPANY.
Vol. LIV.Established by Edward L. Youmans.No. 3.
APPLETONS' POPULAR SCIENCE MONTHLY.
JANUARY, 1899.
EDITED BY WILLIAM JAY YOUMANS.