1. Marble resources of southeastern Alaska Author/Creator: Burchard, Ernest F. 1875-1961, (Ernest Francis), author Publication/Creation: [Washington, D.C.] : Department of the Interior, United States Geological Survey, 1920 Format: Book Access & Availability: Loading
2. Iron ores, fuels, and fluxes of the Birmingham district, Alabama Author/Creator: Burchard, Ernest F. 1875-1961, (Ernest Francis), author Publication/Creation: Washington, D.C. : Department of the Interior, United States Geological Survey, 1910 Format: Book Access & Availability: Loading