Helen Sells Clarkson

Alliance Letters: Columbus Alliance, April 1922

Collection: Tri Delta Publications

Alliance Letters: Columbus, Ohio (Mu Alliance), June 1915

Collection: Tri Delta Publications

Alliance Letters: Columbus, Ohio (Nu Alliance), June 1914

Collection: Tri Delta Publications

Alliance Letters: Columbus, Ohio. (Nu Alliance), June 1916

Collection: Tri Delta Publications

Alliance Letters: The Cleveland Tri Delta Club, November 1914

Collection: Tri Delta Publications

Alliance Personals: Ohio State University, November 1922

Collection: Tri Delta Publications

Alumnae Department: Holiday Reunion Happy Event, March 1932

Collection: Tri Delta Publications

Chapter Activities: Ohio State University, Columbus, Ohio (Nu), April 1914

Collection: Tri Delta Publications

Chapter Letters: Ohio State University, Columbus, Ohio (Nu), November 1913

Collection: Tri Delta Publications

Chapter Letters: Ohio State University, Columbus, Ohio (Nu), February 1916

Collection: Tri Delta Publications

Chapter Letters: Ohio State University, Columbus, Ohio (Nu), June 1913

Collection: Tri Delta Publications

Chapter Letters: Ohio State University, Columbus, Ohio. (Nu), April 1913

Collection: Tri Delta Publications

Chapter Letters: Ohio State University, Columbus, Ohio. (Nu), February 1913

Collection: Tri Delta Publications

Chapter Letters: Ohio State University, Columbus, Ohio. (Nu), November 1912

Collection: Tri Delta Publications

Chapter Letters: Ohio State University, Columbus, Ohio. (Nu), November 1911

Collection: Tri Delta Publications

Convention Registration

Collection: Tri Delta Publications

The Complete Registration

Collection: Tri Delta Publications