Souvenir of the Underwood Typewrite Co.'s Exhibit, Business Show, Chicago, March 15-23, 1907

Front:
1:00 COLISEUM Antung! 14 Souvenir of Underwood Typewriter Co.'s Exhibit, Business Show, Chicago, March 16-23, 1907

Back:
Underwood Standard Typewriter POS CHICAGO Underwood. UNDERWOOD NOS RESUWNDED STANDARD TIZENSTERHE Underwood Revolving Duplicator UNDERWOOD TYPEWRITER CO. 135 WABASH AVENUE HEAD OFFICE: NEW YORK CITY Ask to see the UNDERWOOD BILLING MACHINES 600 THIS HALF SIDE FOR THE ADDRESS TWO CENTS