Americans of Royal Descent
Report on the Terminal Moraine in Pennsylvania and Western New York
The great terminal moraine across Pennsylvania
On supposed glaciation in Pennsylvania South of the terminal moraine
Marginal Kames
Papers and notes on the Genesis and Matrix of the Diamond by Henry Carvill Lewis
The Alleged Physical Phenomena of Spiritualism
A summary of progress in mineralogy in 1883
Marginal Kames, by H. Carvill Lewis
Papers and notes on the Genesis and Matrix of the Diamond by Henry Carvill Lewis
Papers and Notes on the Genesis and Matrix of the Diamond
A great Trap Dyke Across Southeastern Pennsylvania by Henry Carvill Lewis
The Surface Geology of Philadelphia and Vicinity, by Henry Carvill Lewis. Read Before the Mineralogical and Geological Section of the Academy of Natural Sciences of Philadelphia, November 25th, 1878
Papers and Notes on the Genesis and Matrix of the Diamond
George Huntington Williams collection
A summary of progress in mineralogy in 1883
Papers and Notes on the Glacial Geology of Great Britain and Ireland
Papers and Notes on the Glacial Geology of Great Britain and Ireland
A Summary of Progress in Mineralogy, in 1883