Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_2076463_2 (control VARCHAR, founded VARCHAR)

### Question ###
What is the only type of university that was founded in 1873?

### Accurate SQL ###

SELECT control FROM table_2076463_2 WHERE founded = 1873