A Pictorial History of Music., Paul Henry Lang and Otto Bettmann
Otto L. Bettmann Letter to Jean Trebbie [i.e. Trebbi]
The Bettmann Archive Picture History of the World
The Bettmann Collection
The Good Old Days--they Were Terrible!
Bettmann
A pictorial history of music, p.h. lang and o. bettmann
Our Literary Heritage
A Pictorial History of Medicine
Johann Sebastian Bach
The Bettmann Archive Picture History of the World
Johann Sebastian Bach as His World Knew Him
Staat und Menschheit
A Word from the Wise
The Delights of Reading
A Pictorial History of Medicine
Music in Western Civilization. A Pictorial History of Music. An Abridgment and Adaptation, with Additional Material, by Otto L. Bettmann of "Music in Western Civilization". With Illustrations.
The Stechert Portfolio
A Pictorial History of Music
A Pictorial History of Medicine; a Brief Nontechnical Survey of the Healing Arts from Aesculapius to Ehrlich, Retelling with the Aid of Select Illstrations the Lives and Deed of Great Physicians