Front:
Hugue
COPYRIGHTED 1907, RUDY BROS.CO.
'KNOWLEDGE THE HANDMAID OF LABOR"
Stained Glass Window, New Administration Bldg., H. J. Heinz Co., Pittsburg
STUDIOS RUDY BROS. CO., PITTSBURG
Back:
THE SPACE BELOW MAY BE USED FOR CORRESPONDENCE
Domestic 1 Ct.
Foreign 2 Cts.
