NON-CORPORATE CLIENTS
| American Geological Institute | |
| American Mining Congress (now National Mining Association) | |
| Bituminous Coal Operators Association | |
| Copper Development Association | |
| Consortium of 14 coal mining & equipment companies to study EPA -sponsored Environmental Impact Statement (EIS) | |
| Department of Treasury, Papua New Guinea | |
| Colombia, The Government of | |
| France, The Government of | |
| Germany, The Government of | |
| South Africa, The Government of | |
| Multiclient Study - purchasing and materials management practices in the U.S. Coal Industry | |
| National Coal Association (now National Mining Association) | |
| National Zinc Association | |
| Navajo Nation | |
| U.S. Government - Department of Justice; Department of Commerce; Department of Energy and Internal Revenue Service | |
| 20 mining companies' law departments - multiclient study | |
| 15 mining companies' engineering departments - multiclient study | |
| U.S. Trade and Development Agency |
