Question: What river does the city home to American University lie on ?

text: List of Delta Sigma Theta chapters
Chapters Beginning With `` Nu ''

Delta Sigma Theta Sorority, Inc. was founded on January 13, 1913 at Howard University, and began to expand its membership early on when it chartered Beta Chapter at Wilberforce University in 1914, Gamma Chapter at the University of Pennsylvania in 1918 and Delta Chapter at the University of Iowa in 1919. Delta Sigma Theta continues to Charter new chapters at both the Collegiate and Alumnae level. Individual Chapters are Chartered, not Founded, as only the Perpetual body was founded, and the founding occurred in 1913. Delta Sigma Theta has more than 940 Chapters located in the United States, England, Japan (Tokyo and Okinawa), Germany, the Virgin Islands, Liberia, Bermuda, Jamaica, The Bahamas, South Korea and Nigeria. The sorority's chapters are organized into seven regions and further sub-divided by state. While initially Alumnae / Graduate Chapters were named using the Greek Alphabet, the perpetual body of Delta Sigma Theta voted at the Twenty-Fourth National Convention, held in Detroit, Michigan on December 26-30, 1956, to abandon this practice. Following the vote, the Greek Letter names for the Alumnae Chapters are no longer in use or recognized by the Grand Chapter. Alumnae Chapters are instead named using their Geographic Location. This list includes Active, Inactive, Reassigned, and Retired undergraduate Chapters.
Name Chartered Institution Location
Nu Alpha 1976 American University and Georgetown University Washington , District of Columbia
Nu Beta April 14 , 1976 Mississippi State University Starkville , Mississippi
Nu Gamma 1976 Northwest Missouri State University Maryville , Missouri
Nu Delta 1976 Southeastern Louisiana University Hammond , Louisiana
Nu Epsilon 1976 Minnesota City-Wide Minneapolis / St. Paul , Minnesota
Nu Zeta 1976 University of Massachusetts Dartmouth Dartmouth , Massachusetts
Nu Eta 1976 Gary , Hammond and Valparaiso , Indiana City-Wide ( Indiana University Northwest , Purdue University Calumet , Valparaiso University , and Calumet College of St. Joseph ) Gary , Hammond and Valparaiso , Indiana
Nu Theta 1976 Troy University Troy , Alabama
Nu Iota May 29 , 1976 Southern Methodist University Dallas , Texas
Nu Kappa 1976 University of West Florida Pensacola , Florida
Nu Lambda February 26 , 1977 California State University , Sacramento Sacramento , California
Nu Mu February 26 , 1977 Loyola University New Orleans , Tulane University , and St. Marys Dominican College New Orleans , Louisiana
Nu Nu 1977 Shippensburg University of Pennsylvania Shippensburg , Pennsylvania
Nu Omicron 1977 University of Montevallo Montevallo , Alabama
Nu Rho April 24 , 1977 City-Wide ( University of Maryland Eastern Shore and Salisbury State College ) Reactivated as Salisbury State University only in 2014 Princess Anne and Salisbury , Maryland
Nu Sigma 1977 Charleston Southern University Charleston , South Carolina
Nu Tau  Georgia College & State University Milledgeville , Georgia
Nu Upsilon  San Diego State University , University of California , San Diego ( UCSD ) San Diego , California
Nu Phi May 21 , 1977 Columbus City-Wide Chapter : Capital University , Devry University , Franklin University , Mount Carmel College of Nursing , Ohio Dominican University , Otterbein University and Ohio Wesleyan University Columbus , Ohio
Nu Chi  Utica College of Syracuse University Utica , New York