Communications, Telephone Exchange.

Communications, Telephone Exchange.

Communications, Telephone Exchange.

Telephone, New York Telephone Co. Exchanges.

Telephone, New York Telephone Co. Exchanges.

Communications, Telephone Exchange.

Telephone, New York Telephone Co. Exchanges.

Communications, Telephone Exchange.

[Telephone operators.]

[Telephone operators.]

[Telephone operators.]

[District selector frame in a dial exchange.]

[People observing telephone operators.]

[New York City Telephone Exchange.]

Telephone Exchange 1896 Cortlandt St. West Wing.

[Telephone Exchange 1896 Cortlandt St. West Wing.]

Residence, Interiors, Mrs. Mayer.

[David Warfield.]

Joseph Byron.

Mr. and Mrs. Joseph Byron, 1904.