 |  | 
 | |  | Adams, Charles Partridge (Oil)

|  | |  | Birren, Joseph P. (Oil)

|  | |  | Chaney, Lester J. (Oil)

|  |  | |  | Clusmann, William (Oil, WC)

|  | |  | de Diego, Julio (Oil)

|  | |  | DeHaven, Franklin (Oil)

|  |  | |  | Eaton, Charles W. (Oil)

|  | |  | Ericson, David (Oil)

|  | |  | Hallberg, Charles E. (Oil)

|  |  | |  | Hare, David (Oil)

|  | |  | Heinze, Adolph (Oil)

|  | |  | Hoerman, Carl (Oil)

|  |  | |  | Inglis, John J. (Oil)

|  | |  | Jiang, Qigu "Sy" (Ink, Oil)

|  | |  | Lundmark, Leon (Oil)

|  |  | |  | Milleson, Royal H. (Oil)

|  | |  | Modesitt, John (Oil)

|  | |  | Raab, George (Oil)

|  |  | |  | Ran, In-Ting (WC)

|  | |  | Reynolds, Wellington J. (Oil)

|  | |  | Schultz, George F. (Oil, WC)

|  |  | |  | Soyer, Raphael (Oil)

|  | |  | Spelman, John A. (Oil)

|  | |  | Topping, James (Oil)

|  |  | |  | Venard, Claude (Oil)

|  | |  | Wiegand, Gustave (Oil)

|  | |  | Zhu, Ping (Oil)

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