National Phonographs Co., Mad. Sq. Garden.

National Phonographs Co., Mad. Sq. Garden.

Mad. Sq. Garden, May, '06.

Mad. Sq. Garden, May, '06.

[Advertising Show, Edison Exhibit, Madison Sq. Garden, 1906.]

N.Y. Edison Co., Dictaphones, 55 Duane St., Exhib. Mad. Sq. Garden.

Mad. Sq. Garden, May, '06.

Advertising Show, Mad. Sq. Garden, May, '06.

Adv. Show, Mad. Sq. Garden, May, '06.

N.Y. Edison Co., 55 Duane St.

[N.Y. Edison Co., 55 Duane St.]

N.Y. Edison Co., 55 Duane St.

[N.Y. Edison Co., 55 Duane St.]

[N.Y. Edison Co., 55 Duane St.]

N.Y. Edison Co., 55 Duane St.

N.Y. Edison Co., 55 Duane St.

[N.Y. Edison Co., 55 Duane St.]

[N.Y. Edison Co., 55 Duane St.]

Cattle Show, Madison Sq. Garden, 26th St. & Mad. Ave.

Cattle Show, Madison Sq. Garden, 26th St. & Mad. Ave.