Front matter
Reading edition
The cover image was created by the transcriber and is placed in the public domain.

Copyright, Ewing Galloway
The Majestic, Largest Steamship in the World
Popular Science Library
EDITOR-IN-CHIEF
GARRETT P. SERVISS
AUTHORS
WILLIAM J. MILLER
HIPPOLYTE GRUENER
A. RUSSELL BOND
D. W. HERING
LOOMIS HAVEMEYER
ERNEST G. MARTIN
ARTHUR SELWYN-BROWN
ROBERT CHENAULT GIVLER
ERNEST INGERSOLL
WILFRED MASON BARTON
WILLIAM B. SCOTT
ERNEST J. STREUBEL
NORMAN TAYLOR
DAVID TODD
CHARLES FITZHUGH TALMAN
ROBIN BEACH
ARRANGED IN SIXTEEN VOLUMES WITH A HISTORY OF SCIENCE, GLOSSARIES AND A GENERAL INDEX
ILLUSTRATED

VOLUME SIXTEEN
P. F. COLLIER & SON COMPANY
NEW YORK
Copyright 1922
By P. F. Collier & Son Company
MANUFACTURED IN U. S. A.