English
Copy 3 of the 1954 report is bound with "Compilation of the reports of the mining industry of Illinois from the earliest records to 1954." · GeoRef · Two reports numbered 45th: one covering the period from July 1-Dec. 31,1925; the other for the calendar year 1926. Subsequent reports continue this numbering · Vols. for 196 -1985 include also: Annual report of the Division of Oil and Gas · Vols. for 1971- include also: Annual report of the Division of Land Reclamation
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