2 books
Biennial Report of the State Geologist [serial]; 1923/1924
Biennial Report of the State Geologist [serial]; 1919/1920
![Cover of Biennial Report of the State Geologist [serial]; 1923/1924](https://images.bookhype.com/covers/a9/10/94d3cd32-a59d-47fc-be3e-3d6ba306019a/9781014967329-a463ca57a036c87f4fc6c3-medium-cropped.jpg)
![Cover of Biennial Report of the State Geologist [serial]; 1919/1920](https://images.bookhype.com/covers/3b/bb/94cbabdb-193a-4b8f-ba17-f2494889bbb3/9781013520495-ae57322c88a78cf94d5658-medium-cropped.jpg)