O'Kelley Sand and Gravel Pit

HATTON, K.S., CHILDS, M.B., BARKER, J.M., KING, R.S., AND BOLTON, R.G., 1990, MINES AND MILLS IN NEW MEXICO: MINING AND MINERALS DIVISION, NEW MEXICO ENERGY, MINERALS AND NATURAL RESOURCES DEPARTMENT AND NEW MEXICO BUREAU OF MINES AND MINERAL RESOURCES, NEW MEXICO INSTITUTE OF MINING AND TECHNOLOGY, 50 P.LOVELACE, A.D., BARBER, IRENE, CUMMINGS, JAN, UNDERWOOD, BILL, BUESINGER, VICTOR, AND LIND, JOHN, 1962, AGGREGATE RESOURCES AND SOIL STUDY, NEW MEXICO INTERSTATE ROUTE 10: NEW MEXICO STATE HIGHWAY DEPARTMENT, PAGINATION VARIES.