Containing "Improvement Act of 1911," as Amended, with Annotations, "Improvement Bond Act of 1915," as Amended, with Annotations, "Change of Grade Act of 1909," as Amended, "Street Opening Act of 1889," as Amended, Street Opening Bond Act of 1921, "Vrooman Act" of 1885, as Amended, Street Improvement Bond Act of 1893, as Amended, "Local Improvement Act of 1901," as Amended, "Acquisition and Improvement Act of 1925," as Amended (also Known as the Mattoon Act), Public Work Revolving Fund Act of 1925, City Boundary Line Act of 1911, as Amended, Street Improvement Act of 1913, as Amended, Street Opening Act of 1903, as Amended, Street Opening Bond Act of 1911, as Amended, "The Grade Separation Act of 1927," "Municipal Improvement District Act of 1927."