May 1913; 111 years ago (1913-05) University of Michigan
Type
Honor Society
Affiliation
ACHS
Emphasis
architecture
Scope
National
Motto
Technitai Sophoi kai Dexioi "Craftsmen, Skilled and Trained"
Colors
White and Gold
Symbol
Drafting Triangle
Chapters
52
Members
19,000 collegiate
Headquarters
United States
Website
Official website
Tau Sigma Delta (ΤΣΔ) is an American scholastic honor society that recognizes academic achievement among students in the field of architecture and allied arts.[1]
SigmaDeltaTau (ΣΔΤ) is an American sorority and member of the National Panhellenic Conference. SigmaDeltaTau was founded on March 25, 1917 at Cornell...
TauSigmaDelta (ΤΣΔ) is an American scholastic honor society that recognizes academic achievement among students in the field of architecture and allied...
SigmaTauDelta (ΣΤΔ) is a US-based, international honor society for students of English at four-year colleges and universities who are within the top...
Tau Beta Sigma Honorary Band Sorority, (ΤΒΣ, colloquially referred to as TBSigma or TBS) is a co-educational service sorority. The sorority, headquartered...
organizations, including the chapters of Phi Sigma Kappa (originally Tau chapter (1905)) which withdrew in 1956, DeltaTauDelta (originally Gamma Gamma chapter (1901))...
organization were completed, Delta Phi Delta adapted as name 1963 is the year of the merger of DeltaSigma Rho, founded April 13, 1906 and Tau Kappa Alpha, founded...
established in 1903. Chapter formed from Kappa SigmaTau, established in 1928. Chapter formed from Delta Beta Xi, established in 1931. Chapter formed from...
The Sigma Theta Tau International Honor Society of Nursing (ΣΘΤ) is the second-largest nursing organization in the world with approximately 135,000 active...
on Kappa SigmaTau in April of that year. The sorority originated as Beta Sigma Iota (local) in 1927. Upon withdrawing from Kappa SigmaTau in 1932 it...
approached Tau Phi Delta members, claiming to represent a historic fraternity called Sigma Pi that dated to the 18th century. Tau Phi Delta accepted Patterson's...
more than sixty chapters. Phi SigmaDelta merged with Zeta Beta Tau in 1970, retiring its original name. Phi SigmaDelta was founded at Columbia University...
Pi Kappa Sigma and DeltaSigma Epsilon joined the association, followed by Theta Sigma Upsilon in 1925, Alpha SigmaTau in 1926, and Pi Delta Theta in...
fraternities merged with Pi Lambda Phi: Phi Beta Delta, Beta SigmaTau and Beta Sigma Rho. Phi Beta Delta was founded at Columbia University, April 4, 1912...
the SigmaDeltaTau fraternity for women. Active chapters are indicated in bold; inactive chapters are in italics. Chapter formed by absorbing Sigma Lambda...
formed from DeltaTau (local), established in 1910. After going dormant, it reformed as a colony in 2015. Chapter formed from Theta DeltaSigma (local),...
absorbed DeltaSigma Epsilon. After going dormant, it reformed from Zeta Tau Omega (local), established in 1986. Chapter formed from Sigma Rho Tau, established...
has its origin on June 22, 1910 as Phi Sigma Beta (local). The group renamed itself four years later as TauDelta Phi at the time that the founders entered...
In the early years of DeltaTauDelta, chapter names were assigned, removed, and reassigned in rapid succession. There are at least two incidents of the...
local Chi Delta, established in 1960. Formed by absorbing the local TauSigma, established in 1960. Formed by absorbing the local Delta Pi Delta, established...
SigmaDelta – The Honor Society of Agriculture". www.gammasigmadelta.org. Archived from the original on 2014-02-24. Retrieved 2014-02-19. "Iota Tau Alpha:...
becoming Beta Sigma Rho. Merged with Pi Lambda Phi in 1920. Merged with Pi Tau Pi. Merged with Phi Epsilon Pi in 1961. Merged with TauDelta Phi in 1934...
never reopened. Virginia Kappa was re-established in 1925 by absorbing SigmaTauDelta (local), established in 1922. It was restored as a colony in 1982 and...
Delta Zeta). Merged with Zeta Tau Alpha. Merged with Delta Zeta. Sorority disbanded. Merged with Delta Zeta. Merged with Chi Omega. Merged with Sigma...
Zeta Beta Tau is a North American fraternity established on December 29, 1898. It absorbed Phi SigmaDelta fraternity in 1969 and Phi Epsilon Pi fraternity...
reorganization it absorbed SigmaDelta Phi (local), which had begun in 1920. Sigma chapter originated as Alpha Theta Nu (local) in 1911. Tau chapter originated...