DSC #1 – Alpha Sigma 1929

DSC #2 – Alpha Sigma 1930

DSC #3 – Theta Sigma 1930

DSC #4 – Lambda Sigma 1930

DSC #5 – Gamma Sigma 1930

DSC #6 – Epsilon Sigma 1930

DSC #7 – Alpha Sigma 1930

DSC #8 – Alpha Sigma 1934

DSC #9 – Epsilon Sigma 1934

DSC #10 – Epsilon Sigma 1935

DSC #11 – Lambda Sigma 1935

DSC #12 – Iota Sigma 1936

DSC #13 – Epsilon Sigma 1936

DSC #14 – Epsilon Sigma 1937

DSC #15 – Upsilon Sigma 1937

DSC #16 – Nu Beta Sigma 1937

DSC #17 – Gamma Sigma 1937

DSC #18 – Gamma Sigma 1939

DSC #19 – Member at Large 1939

DSC #20 – Upsilon Sigma 1940

DSC #21 – Epsilon Sigma 1941

DSC #22 – Phi Sigma 1941

DSC #23 – Iota Sigma 1942

DSC #24 – Iota Sigma 1946

DSC #25 – Gamma Sigma 1946

DSC #26 – Phi Beta Sigma 1946

DSC #27 – Phi Beta Sigma 1946

DSC #28 – Epsilon Beta Sigma 1946

DSC #29 – Zeta Sigma 1947

DSC #30 – Kappa Sigma 1947

DSC #31 – Alpha Sigma 1947

DSC #32 – Lambda Sigma 1948

DSC #33 – Kappa Beta Sigma 1949

DSC #34 – Alpha Sigma 1949

DSC #35 – Upsilon Sigma 1949

DSC #36 – Theta Beta Sigma 1950

DSC #37 – Lambda Sigma 1951

DSC #38 – Theta Beta Sigma 1951

DSC #39 – Delta Sigma 1952

DSC #40 – Xi Beta Sigma 1952

DSC #41 – Zeta Sigma 1953

DSC #42 – Alpha Sigma 1953

DSC #43 – Epsilon Sigma 1954

DSC #44 – Upsilon Sigma 1954

DSC #45 – Omicron Sigma 1955

DSC #46 – Kappa Beta Sigma 1955

DSC #47 – Phi Beta Sigma 1955

DSC #48 – Delta Gamma Sigma 1956

DSC #49 – Epsilon Sigma 1957

DSC #50 – Epsilon Sigma 1958

DSC #51 – Lambda Sigma 1959

DSC #52 – Epsilon Beta Sigma 1959

DSC #53 – Nu Sigma 1960

DSC #54 – Omicron Sigma 1960

DSC #55 – Epsilon Tau Sigma 1961

DSC #56 – Member At Large 1962

DSC #57 – Alpha Beta Sigma 1963

DSC #58 – Alpha 1963

DSC #59 – Zeta Sigma 1963

DSC #60 – Upsilon Sigma 1964

DSC #61 – Phi Beta Sigma 1964

DSC #62 – Zeta Sigma 1966

DSC #63 – Delta Omicron Sigma 1966

DSC #64 – Upsilon Sigma 1967

DSC #65 – Nu Sigma 1967

DSC #66 – Kappa Sigma 1969

DSC #67 – Kappa Sigma 1969

DSC #68 – Kappa Beta Sigma 1969

DSC #69 – Kappa Beta Sigma 1970

DSC #70 – Phi Beta Sigma 1970

DSC #71 – Iota Sigma 1972

DSC #72 -Gamma Beta Sigma 1972

DSC #73 – Delta Rho Sigma 1972

DSC #74 – Kappa Beta Sigma 1973

DSC #75 – Epsilon Sigma 1973

DSC #76 – Phi Beta Sigma 1973

DSC #77 – Mu Sigma 1975

DSC #78 – Delta Gamma Sigma 1975

DSC #79 – Zeta Sigma 1975

DSC #80 – Epsilon Sigma 1976

DSC #81 – Alpha Beta Sigma 1976

DSC #82 – Xi Beta Sigma 1976

DSC #83- Zeta Sigma 1978

DSC #84 – Lambda Sigma 1978

DSC #85 – Alpha Beta Sigma 1979

DSC #86 – Alpha Sigma Sigma 1979

DSC #87 – Upsilon Sigma 1979

DSC #88 – Delta Chi Sigma 1981

DSC #89 – Alpha Sigma 1981

DSC #90 – Phi Beta Sigma 1981

DSC #91 – Pi Beta Sigma 1982

DSC #92 – Tau Sigma 1982

DSC #93 – Eta Beta Sigma 1984

DSC #94 – Eta Alpha Sigma 1984

DSC #95 – Nu Sigma 1984

DSC #96 – Beta Tau Sigma 1985

DSC #97 – Delta Sigma 1985

DSC #98 – Gamma Rho Sigma 1985

DSC #99 – Alpha Lambda Sigma 1987

DSC #100 – Epsilon Beta Sigma 1987

DSC #101 – Eta Beta Sigma 1987

DSC #102 – Nu Sigma 1991

DSC #103 – Lambda Sigma 1991

DSC #104 – Beta Xi Sigma 1991

DSC #105 – Eta Sigma 1991

DSC #106 – Alpha Delta Sigma 1991

DSC #107 – Zeta Alpha Sigma 1991

DSC #108 – Alpha Sigma 1993

DSC #109 – Iota Sigma 1993

DSC #110 – Lambda Sigma 1993

DSC #111- Alpha Nu Sigma 1993

DSC #112 – Chi Sigma 1993

DSC #113 – Xi Beta Sigma 1993

DSC #114 – Upsilon Sigma 1995

DSC #115 – Gamma Omicron Sigma 1995

DSC #116 – Tau Iota Sigma 1995

DSC #117 – Alpha Epsilon Sigma 1995

DSC #118 – Eta Beta Sigma 1995

DSC #119 – Nu Sigma 1995

DSC #120 – Zeta Alpha sigma 1995

DSC #121 – Lambda Sigma 1997

DSC #122 – Chi Sigma 1997

DSC #123 – Delta Rho Sigma 1997

DSC #124 – Zeta Sigma 1997

DSC #125 – Phi Beta Sigma – 1997

DSC #126 – Upsilon Sigma – 1997

DSC #127 – Alpha Theta Sigma 1997

DSC #128 – Eta Sigma 1999

DSC #129 – Gamma Beta Sigma 1999

DSC #130 – Beta Nu Sigma 1999

DSC #131 – Alpha Epsilon Sigma 1999

DSC #132 – Gamma Sigma 1999

DSC #133 – Chi Sigma – 1999

DSC #134 – Delta Beta Sigma – 1999

DSC #135 – Kappa Beta Sigma 2001

DSC #136 – Lambda Sigma 2001

DSC #137 – Omicron Beta Sigma 2001

DSC #138 – Beta Mu Sigma 2001

DSC #139 – Eta Iota Sigma 2001

DSC #140 – Iota Sigma 2003

DSC #141 – Phi Sigma 2003

DSC #142 – Alpha Beta Sigma 2003

DSC #143 – Alpha Xi Sigma 2003

DSC #144 – Nu Sigma 2003

DSC #145 – Gamma Epsilon Sigma 2003

DSC #146 – Theta Beta Sigma 2005

DSC #147 – Phi Beta Sigma 2005

DSC #148 – Eta Beta Sigma 2005

DSC #149 – Eta Beta Sigma 2005

DSC #150 – Eta Sigma 2005

DSC #151 – Omicron Beta Sigma 2005

DSC #152 – Chi Sigma 2005

DSC #153 – Zeta Sigma 2007

DSC #154 – Delta Kappa Sigma 2007

DSC #155 – Alpha Sigma 2007

DSC #156 – Epsilon Sigma Sigma 2007

DSC #157 – Phi Beta Sigma 2007

DSC #158 – Phi Beta Sigma 2007

DSC #159 – Iota Sigma 2007

DSC #160 – Tau Iota Sigma 2011

DSC #161 – Beta Epsilon Sigma 2011

DSC #162 – Theta Beta Sigma 2011

DSC #163 – Nu Sigma 2011

DSC #164 – Lambda Sigma 2011

DSC #165 – Upsilon Sigma 2011

DSC #166 – Kappa Delta Sigma 2011

DSC #167 – Iota Mu Sigma 2013

DSC #168 – Phi Sigma 2013

DSC #169 – Epsilon Sigma 2013

DSC #170 – Rho Sigma 2013

DSC #171 – Eta Beta Sigma 2013

DSC #172 – Zeta Kappa Sigma 2013

DSC #173 – Kappa Delta Sigma 2015

DSC #174 – Eta Beta Sigma 2015

DSC #175 – Alpha Xi Sigma 2015

DSC #176 – Omicron Beta Sigma 2015

DSC #177 – Delta Sigma 2015

DSC #178 – Alpha Theta Sigma 2015

DSC #179 – Kappa Beta Sigma 2017

DSC #180 – Sigma Sigma Sigma 2017

DSC #181 – Iota Nu Sigma 2017

DSC #182- Beta Rho Sigma 2017

DSC #183 – Alpha Beta Sigma 2017

DSC #184 – Phi Beta Sigma Sigma 2017

DSC #185 – Eta Sigma 2017

DSC #186 – Nu Omicron Sigma 2017

DSC #187 – Tau Iota Sigma 2019

DSC #188 – Eta Theta Sigma 2019

DSC #189 – Gamma Beta Sigma 2019

DSC #190 – Rho Sigma 2019

DSC #191 – Kappa Upsilon Sigma 2019

DSC #192 – Tau Iota Sigma 2021

DSC #193 – Lambda Lambda Sigma 2021

DSC #194 – Delta Pi Sigma 2021

DSC #195 – Beta Beta Sigma 2021

DSC #196 – Xi Beta Sigma 2021

DSC #197 – Tau Iota Sigma 2021

DSC #198 – Tau Zeta Sigma 2021

DSC #199 – Zeta Chapter 2021

DSC #200 – 2021

DSC #201 – Delta Beta Sigma 2023

DSC #202 – Kappa Sigma 2023

DSC #203 – Alpha Alpha Epsilon Sigma 2023

DSC #204 – Rho Sigma 2023

DSC #205 – Sigma Sigma Sigma 2023

DSC #206 – Xi Beta Sigma 2023