| Crow and Little Giant Lodes | Ray T. Flack And E C Murray Of Rapid City S D |  |  | Tin | 
| Cuyahoga Mine | Iron Mountain Development Co. | National Forest | Underground | Tin | 
| Etta Spodumene Mine | Clifford And Cordes | National Forest |  | Tin | 
| Glendale |  | National Forest |  | Tin | 
| Glendale Gp |  | Private |  | Tin | 
| Hardesty Homestead | George Hardesty | National Forest | Surface | Tin | 
| Henry Tin | Rapid Investment Co. And Rapid City Lumber Co. | National Forest |  | Tin | 
| Henry Tin Lode |  | Unknown |  | Tin | 
| Hopeful | Hardesty, H. G. And B. A. | National Forest | Underground | Tin | 
| Ingersoll Mine | Ingersoll Mining Co. | Private | Underground | Tin | 
| Pacer Group | Pacer Corp. | Private | Surface | Tin | 
| Peerless Mine |  | Private |  | Tin | 
| Peerless Prospect |  | National Forest |  | Tin | 
| Phillip and Phyllis Lodes | Watson, Steve And Canfield, Basil | National Forest | Surface | Tin | 
| Samelias Claims |  | National Forest |  | Tin | 
| Samelias Hopeful |  | National Forest |  | Tin | 
| Sarah Group MS 727 |  | Private |  | Tin | 
| Tin Hill Mine |  | National Forest |  | Tin |