Author

Benjamin Leroy

14 books found

Cover of Graphite Deposits of Pennsylvania

Graphite Deposits of Pennsylvania

Benjamin LeRoy Miller · First published 1912 · Latest edition 2015

Cover of Colorado Rockies Trivia Teasers

Colorado Rockies Trivia Teasers

Benjamin M. LeRoy · First published 2008

Placeholder cover for Les monnayages mérovingiens armoricains

Les monnayages mérovingiens armoricains

Benjamin Leroy · First published 2008

Cover of Scratch the S

Scratch the S

Benjamin M. LeRoy · First published 2001

Cover of Shoot Out the Lights

Shoot Out the Lights

Benjamin Leroy · First published 2000

Cover of Economics of Macro Issues

Economics of Macro Issues

Roger LeRoy Miller, Daniel K. Benjamin · First published 1991

Cover of The mineral deposits of South America

The mineral deposits of South America

Benjamin LeRoy Miller · First published 1919 · Latest edition 1977

Cover of Lehigh county pennsylvania

Lehigh county pennsylvania

Benjamin LeRoy Miller · First published 1941

Placeholder cover for Northampton County Pennsylvania

Northampton County Pennsylvania

Benjamin LeRoy Miller · First published 1939

Placeholder cover for Contribution of David O. Saylor to early history of the Portland cement industry in America

Contribution of David O. Saylor to early history of the Portland cement industry in America

Benjamin LeRoy Miller · First published 1930

Placeholder cover for Limestones of Pennsylvania

Limestones of Pennsylvania

Benjamin LeRoy Miller · First published 1925

Placeholder cover for Lead and zinc ores of Pennsylvania

Lead and zinc ores of Pennsylvania

Benjamin LeRoy Miller · First published 1924

Placeholder cover for Coal resources of the Americas ..

Coal resources of the Americas ..

Benjamin LeRoy Miller · First published 1923

Placeholder cover for The geology of Prince George's County, Maryland, and the District of Columbia

The geology of Prince George's County, Maryland, and the District of Columbia

Benjamin Leroy Miller · First published 1911