1. Letter from Secretary of Treasury [chairman of Rock Creek Valley Parkway Commission] submitting resolution relative to acquirement of land and premises along Rock Creek for purpose of connecting Potomac Park with Zoological Park and Rock Creek Park, as authorized by act of Congress approved Mar. 4, 1913. Bookmark Corporate/Agency Authors: Rock Creek Valley Parkway Commission and Congress Publisher: Rock Creek Valley Parkway Commission Date: May 26, 1914