C. W. Hayes

Informe sobre un reconocimient

Informe sobre un reconocimiento geológico de Cuba

1935

The state geological surveys o

The state geological surveys of the United States

1911

Contributions to economic geol

Contributions to economic geology (short papers and preliminary reports), 1909

1910

Contributions to economic geology, 1907

1908

Columbia folio, Tennessee

Columbia folio, Tennessee

1903

Rome folio, Georgia-Alabama

Rome folio, Georgia-Alabama

1902

Report on a geological reconna

Report on a geological reconnaissance of Cuba, made under the direction of General Leonard Wood, military governor, by C. Willard Hayes, T. Wayland Vaughan, and Arthur C. Spencer, geologists, 1901

1901

Report on a geological reconnoissance [sic] of Cuba

1901

Gadsden folio, Alabama

Gadsden folio, Alabama

1896

The Tennessee phosphates

The Tennessee phosphates

1896

Cleveland folio, Tennessee

Cleveland folio, Tennessee

1895

McMinnville folio, Tennessee

McMinnville folio, Tennessee

1895

Pikeville folio, Tennessee

Pikeville folio, Tennessee

1895

Stevenson folio, Alabama-Georg

Stevenson folio, Alabama-Georgia-Tennessee

1895

Chattanooga folio, Tennessee

Chattanooga folio, Tennessee

1894

Kingston folio, Tennessee

Kingston folio, Tennessee

1894

Ringgold folio, Georgia-Tennes

Ringgold folio, Georgia-Tennessee

1894

Report on the geology of north

Report on the geology of north-eastern Alabama

1892

On sulphonfluoresceïn and some of its derivatives

1887