Radiola, Aeolian Co.

Vocalion, Aeolian Co.

Aeolian Co., Mason & Hamlin Vertical Piano.

Pianos, Aeolian Weber, Steck.

Pianos, Aeolian Weber, Steck.

Vocalion, Aeolian Co.

Vocalion, Aeolian Co.

Pianos, Aeolian V.R. Design.

Pianos, Aeolian Weber, Steck.

Pianos, Aeolian Weber, Steck.

Vocalion, Aeolian Co.

Aeolian Co.

Pianos, Stroud, Aeolian Co.

Pianos, Audiographic Roll Adapter.

Aeolian Co.

[Ursula Dietrich Hollinshead at Piano with Mr. Woods.]

Pianos, Audiographic Roll Adapter.

Aeolian Co.

Aeolian Co.

Portrait of Mr. Horowitz, Pianist.