CREATE TABLE table_38393 ("Name" CLOB, "Years of Operation" CLOB, "Location" CLOB, "Historical Photos" CLOB, "Year Clubhouse Constructed" CLOB, "Sign-in/Bicker" CLOB, "Year co-ed" CLOB)

During what Years of Operation was the location prospect 33 prospect ave?
SELECT "Years of Operation" FROM table_38393 WHERE "Location" = 'prospect 33 prospect ave'
SELECT "Years of Operation" FROM "table_38393" WHERE "Location" = 'prospect 33 prospect ave'