Modification of Flood Control Plan of the Mississippi River1937-01-01unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_053_4_0000_1_152Create a concise and logical summary using the title from the TITLE column and the text in the summary. The title is Hydrologic map by the U.S. Army Corps of Engineers, based on the provided summary text. This map, created by the U.S. Army Corps of Engineers, focuses on hydrologic features. Dimensions: Not specified.