Sigma Tau
| Sigma Tau | |
|---|---|
| ΣΤ | |
| Founded | February 24, 1904 University of Nebraska |
| Type | Honor |
| Former affiliation | ACHS |
| Status | Merged |
| Merge date | January 1, 1974 |
| Successor | Tau Beta Pi |
| Scope | National |
| Colors | Navy blue and White |
| Symbol | Pyramid, Rail Section |
| Publication | The Pyramid |
| Chapters | 34 |
| Members | 45,000 lifetime |
| Headquarters | Tulsa, Oklahoma United States |
Sigma Tau (ΣΤ) was an American honor society in the field of engineering. It was founded at the University of Nebraska in 1904 and merged with Tau Beta Pi in 1974.