From the Shield to the Sea


Book Description

Features field guides and descriptions of eight geological field trips of the area near Pittsburgh, Pennsylvania. The trips highlight the region's geology from eastern Ohio to the Central Appalachian Valley and Ridge.










A Bibliography of American Natural History: An annotated bibliography of the publications relating to the history, biography and bibliography of American natural history and to institutions, during colonial times and the pioneer century, which have been published up to 1924; with a classified subject and geographic index; and a bibliography of biographies


Book Description

Subtitle; The role played by the scientific societies; scientific journals; natural history museums and botanic gardens; state geological and natural history surveys; federal exploring expeditions in the rise and progress of American botany, geology, mineralogy, palentology and zoology.




A Bibliography of American Natural History: An annotated bibliography of the publications relating to the history, biography, and bibliography of American natural history and its institutions, during colonial times and the pioneer century, which have been published up to 1924; with a classified subject and geographic index; and a bibliography of bibliographies


Book Description







Catalogue


Book Description