Iota Septaton Links
Beta Chapter Union College 1888
Gamma Chapter Cornell University 1889
Delta Chapter West Virginia University 1891
Eta Chapter University of Maryland 1897
Iota Chapter Stevens Institute of Technology 1899
Mu Chapter University of Pennsylvania 1900
Omicron Chapter M.I.T. 1902
Psi Chapter University of Virginia 1907
Delta Deuteron Chapter University of Michigan 1910
Epsilon Deuteron Chapter Worcester Polytechnic Institute

1915
ThetaDeuteron Chapter Oregon State University 1921
Kappa Deuteron Chapter Georgia Institute of Technology 1923
Rho Deuteron Chapter Gettysburg College 1925
Chi Deuteron Chapter WashingtonStateUniversity 1926
OmegaDeuteron Chapter University of Southern California 1928
Delta Triton Chapter Purdue University 1930
Epsilon Lambda Chapter Eastern Michigan University 1934
Sigma Triton Chapter Indiana University 1949
Psi Triton Chapter Hobart & William Smith College 1950
Gamma Tetarton Chapter Rensselaer Polytechnic Institute 1950
Delta Tetarton Chapter University of Florida 1951
Kappa Tetarton Chapter Southern Illinois University

1957
Sigma Tetarton Chapter Midwestern State University 1960
Phi Upsilon Chapter Valparaiso University 1964
Sigma Epsilon Chapter Ferris State University

1968
Psi Pentaton Chapter University of Memphis 1969
Phi Omega Alumni Association Moorhead State University 1970
Epsilon Hexaton Chapter Susquehanna University 1971
Sigma Tau Chapter Missouri Western State College 1971
Epsilon Hexaton Chapter VirginiaTech 1972
Kappa Hexaton Chapter Stetson University 1974
Sigma Hexaton Chapter - Alumni Illinois State University 1982
Eta Septaton Chapter California Polytechnic State University 1991
Iota Septaton Chapter Penn State University/Altoona 1992
Mu Septaton Chapter University of Delaware 1994
Xi Septaton Chapter George Mason University 1996