Here are entered works on additions to buildings which act as high-performance heat collectors or provide additional solar heated living or recreational space. Works on solar heated rooms or buildings used primarily for gardening are entered under Solar greenhouses.
Here are entered works on additions to buildings which act as high-performance heat collectors or provide additional solar heated living or recreational space. Works on solar heated rooms or buildings used primarily for gardening are entered under Solar greenhouses.
Here are entered works on African American military personnel in the United States Army. Works on African American military personnel in other military services are entered under the name of the service subdivided by African Americans, e.g., United States. Marine Corps--African Americans. Works on the organization, administration, and history of African American units within the United States Army are entered under United States. Army--African American troops.
