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The Iron Ores of Maryland: With an Account of the Iron Industry ...
Joseph Theophilus Singewald
· 1911
Contributions to the Paleobotany of Peru, Bolivia and Chile: Five Papers
Edmund Maute Spieker
, Edward Wilber Berry
, Joseph Theophilus Singewald
· 1922
Practical Military Topography: Map Reading and Sketching
James Alfred Moss
, George Reudel Guild
· 1920
The Geology and Paleontology of the Huancavelica Mercury District
Edward Wilber Berry
, Joseph Theophilus Singewald
· 1922
The Mineral Deposits of South America
Benjamin LeRoy Miller
, Joseph Theophilus Singewald
· 1919
The Geology of the Corocoro Copper District of Bolivia
Joseph Theophilus Singewald
, Edward Wilber Berry
· 1922
The Paleontology of the Zorritos Formation of the North Peruvian Oil Fields
Edmund Maute Spieker
, Edward Wilber Berry
, Joseph Theophilus Singewald
· 1922
Concentration Experiments with the Siliceous Red Hematite of the Birmingham District, Alabama
Joseph Theophilus Singewald
· 1917
Mining Districts of the Eastern States
Joseph Theophilus Singewald
· 1932
Bibliography of Economic Geology of South America
Joseph Theophilus Singewald
· 1943
