USA Light and Electric: Specialists in state-of-the-art display, track, architectural and security lighting.

Sempervirens Fund: Established in 1900, the purpose of Sempervirens Fund is to preserve and protect the natural character of California's Santa Cruz Mountains and to encourage appropriate public enjoyment of this environment.

Wildlife Land Fund: Uses public donations to acquire and manage land with high nature conservation values.

Valley Land Fund: Mission is to preserve, enhance and expand the native wildlife habitat of the Rio Grande Valley.

The Tibet Heritage Fund: Organized, funded and supervised the protection and restoration of the ancient secular buildings on the Lhasa Barkor, many originally scheduled for demolition.

World Monuments Fund: Private, nonprofit organization for preserving art and architecture, based in New York. Photographs and descriptions of 100 most endangered sites. Projects, Jewish Heritage, trips, publications.

Architectural Heritage Fund: Helps voluntary and community groups to repair and regenerate historic buildings, with grants, loans, advice and publications.

Great Lakes Protection Fund: A private, nonprofit corporation formed in 1989 by the Governors of the Great Lakes States. It is a permanent environmental endowment that supports collaborative actions to improve the health of the Great Lakes ecosystem.

Eric Lyons Memorial Fund: Competition for architectural student projects relating to house and housing design. Also general information on ELMF.

Solar Vistas: Sustainable development in the Malpais/Montezuma area of Costa Rica. Illustrations of tropical eco-house concept, links to resources in Costa Rica.