Music Trade Review

Music Trade Review -- © mbsi.org, arcade-museum.com -- digitized with support from namm.org
THE MUSIC TRADE REVIEW
NOVEMBER 20,
m
ive Versus
The special patented Transposing Device of
the Doll & Sons Player-Piano makes it pos-
sible to sing and play the word roll in five
different keys.
This practical feature has extraordinary ad-
vantages and makes the popular, modern word
roll 100% serviceable.
The player-piano which is lacking in such a
device is just as obsolete as the sixty-five note
instrument.
How Would you lifye to sell one-\ey pianos ?
You
are handicapped in the same identical way by
pushing the sale of the player-piano which
cannot change its key.
The Doll & Sons
Transposing Player-Piano
creates a constructive sale, based on a modern
business argument.
Fortify your sales force with Doll & Sons
Transposing Players.
Let us tell you all about these practical busi-
ness builders.
JACOB DOLL & SONS, Inc.
"Pianos of Character for Generations"
New York City
1920