[5:] Robert Sterling Yard.
REFERENCE BOOKS
A Study of Pueblo Pottery, F. H. Cushing
A Thousand Mile Walk to the Gulf, John Muir
A Tramp Across the Continent, Chas. F. Lummis
Arizona Nights, Stewart Edward White
Arizona and New Mexico, H. H. Bancroft
Beyond the Rockies, C. A. Stoddard
Birds of California, Wheelock