Ashley, Geo. H. (George Hall), 1866-1951
George Hall Ashley
Ashley, George Hall, 1866-
Ashley, George H. 1866-1951
Ashley, Geo. H. (George Hall)
VIAF ID: 43456818 ( Personal )
Permalink: http://viaf.org/viaf/43456818
Preferred Forms
4xx's: Alternate Name Forms (15)
Works
Title | Sources |
---|---|
Analyses of Pennsylvania anthracitic coals. | |
Anthracite reserves | |
Arbor day and bird day ... October 27, 1922. | |
A brief summary of the resources of Tennessee. For the homeseek, investor, business man, farmer and others. | |
Cannel coal in the United States | |
Contributions to economic geology, 1917: | |
Ditney folio, Indiana | |
Drainage reclamation in Tennessee, first papers. | |
The establishment | |
General guide to the museum of the college of Charleston | |
Geology and mineral resources of part of the Cumberland Gap coal field, Kentucky | |
Geology of the paleozoic area of Arkansas south of the noveculite region. | |
The Neocene of the Santa Cruz Mountains. | |
Note on fault structure in Indiana. | |
The oil and gas fields of Pennsylvania | |
Outline introduction to the mineral resources of Tennessee. | |
Papers presented at the Quarter centennial celebration of the Illinois State geological survey ... | |
The Pennsylvania geological survey; administrative report | |
Pennsylvanian cycles in Pennsylvania | |
A quarter century of progress | |
Rhode Island coal... | |
The scenery of Pennsylvania, its origin and development based on recent studies of physiographic and glacial history | |
The story of the Pennsylvania survey | |
The undeveloped mineral resources of Pennsylvania | |
The valuation of public coal lands. The value of coal land |