Question: What was the installation date in El Paso, Texas? 
SQL: SELECT "Installation Date" FROM "1-21821014-1" WHERE "Location" = 'El Paso, Texas';

Question: What is the chapter for Illinois Wesleyan? 
SQL: SELECT "Chapter" FROM "1-21821014-1" WHERE "Institution" = 'Illinois Wesleyan';

Question: What does the inactive state for University of Texas, El Paso? 
SQL: SELECT "Inactive" FROM "1-21821014-1" WHERE "Institution" = 'University of Texas, El Paso';

Question: What is the installation date for the Delta Chapter?
SQL: SELECT "Installation Date" FROM "1-21821014-1" WHERE "Chapter" = 'Delta';