Why American people celebrate Labor Day the first Monday of September?
Why do people say not to wear white after Labor Day?
What is the relation between the Knight of Labor and the Labor Day?
http://www.history.com
http://www.dol.gov
http://media.www.thehilltoponline.com
http://askville.amazon.com/people-wear-white-Labor-Day
1
No comments:
Post a Comment