| Reference | BROOKS, H.C., MC INTYRE, J.R., AND WALKER, G.W., 1976, GELOGIC MAP OF THE OREGON PART OF THE BAKER 1 DEG BY 2 DEG QUADRANGLE, ODGMI GEOL. MAP GMS- |
| Reporter | Lee, W., Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J., Li, Zhiping (Peters, S.) |