Silos & Smokestacks National Heritage Area
209 W. 5th Street, Suite E
P.O. Box 2845
Waterloo, IA 50704-2845
319-234-4567
319-234-8228 fax www.silosandsmokestacks.org Email Us
Did You Know?
President Truman vetoed the Taft-Hartley Act of 1947 on the basis that the Act was unfair to labor groups. Congress overrode his veto.