TEXT: Possibly “the”.
An Act Regulating the Proceedings on Writs of Habeas Corpus [22 Jan. 1827], Revised Code of Laws, of Illinois [1826–1827], pp. 236–244.
The Revised Code of Laws, of Illinois, Enacted at the Fifth General Assembly, at Their Session Held at Vandalia, Commencing on the Fourth Day of December, 1826, and Ending the Nineteenth of February, 1827. Vandalia, IL: Robert Blackwell, 1827.