USGS POLAND JUNCT QUADYAVAPAI MAGAZINE MARCH 1918 P 4-6 SHARLOT HALL MUSEUMPRESCOTTWILSON W D ETAL AZ LODE GOLD MIMES AZBM BULL 137 1967 P 38ADMR LELAN-DIVIDEND GOLD MINES CO FILEGUITERAS J R GOLD MINING AND MILLING IN THE BLACK CANYONAREA USBM 1C 6905 P 48