Be it enacted by the people of the State of Illinois Represented in the general assembly. That there is herby appropriated, the sum of one hundred and fifty dollars, out the money ariseing from the sale of the salene lands in gallaton County and which was appropriated to Marion County for the purpose of erecting bridges in said County. The aforesaid sum of one hundred and fifty Dollars, is herby appropriated for the purpose of erecting a bridge across the racoon fork of Crooked Creek in Marion County on the road leading from Salem in Marion County, to Knashville in Washington County, the place to be selected and money expended under the direction of the county Commissioners of Marion County, after said money is received by said County