| Cod. SGI | Volume/Fascicolo |
| 21682 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19371938, vol. 1 |
| 21675 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19351936, vol. 1 |
| 21683 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19331934, vol. 1 |
| 21684 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19311932, vol. 1 |
| 21685 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19291930, vol. 1 |
| 21686 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19271928, vol. 1 |
| 21687 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19241925, vol. 1 |
| 21688 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19231924, vol. 1 |
| 21689 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19211922, vol. 1 |
| 21690 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19191920, vol. 1 |
| 21691 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19111912, vol. 1 |
| 21692 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19091910, vol. 1 |
| 21693 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19071908, vol. 1 |
| 21694 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19051906, vol. 1 |
| 21695 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19031904, vol. 1 |
| 21696 | Missouri Geological Survey and Water Resources - Biennial Report of the State Geologist, 19021903, vol. 1 |
