Materials available for highway construction in Illinois
By: prepared by F.L. Roman
Contributors: Illinois. State Highway Dept.
Series: Bulletin / State of Illinois State Highway Dept -- no. 14; Bulletin (Illinois. State Highway Dept.) -- no. 14.
Publisher: State of Illinois, State Highway Dept.
Published: 1917
Place of publication: Springfield, Ill
Language: eng
Number of pages: 42
Subjects: Road materials; Directories