- Grant, D. R.1
- Hélie, R. G.1
- Koch, George S.1
- Lord, Mark L.1
- McGregor, E. E.1
- O'Leary, Dennis W.1
- Ontario. Lands and Surveys Branch1
- Pair, Donald L., cartographer1
- Peper, John D.1
- Pessl, Fred1
- Richards, S. H.1
- Rutter, Nathaniel W.1
- Sazycki, C. A.1
- Sharpe, D. R.1
- St. John, Bill, 1932-1
- United States. Minerals Management Service1
- Van Horn, Richard, 1920-1
- Vserossiĭskiĭ nauchno-issledovatelʹskiĭ geologicheskiĭ institut imeni A.P. Karpinskogo1
- Weems, R. E. (Robert E.)1
- Williams, John R., 1924-1
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