Sentence:  For further information , contact Small Business Administration Regional Offices in Atlanta , Ga. ; Boston , Mass. ; Chicago , Ill. ; Cleveland , Ohio ; Dallas , Tex. ; Denver , Colo. ; Detroit , Mich. ; Kansas City , Mo. ; Los Angeles , Calif. ; Minneapolis , Minn. ; New York , N.Y. ; <WSD>Philadelphia</WSD> , Pa. ; Richmond , Va. ; San Francisco , Calif. ; and Seattle , Wash. . 
Meaning of the word marked with <WSD> tags:  the largest city in Pennsylvania; located in the southeastern part of the state on the Delaware river; site of Independence Hall where the Declaration of Independence and the Constitution were signed; site of the University of Pennsylvania