The story of the Pennsylvania Survey
By: by George H. Ashley
Contributors: Pennsylvania. Bureau of Topographic and Geologic Survey
Edition: 2nd ed.
Series: Misc. papers / Pennsylvania Bureau of Topographic and Geologic Survey -- no. 1 (1922); Miscellaneous papers (Pennsylvania. Bureau of Topographic and Geologic Survey) -- no. 1 (1922)
Publisher: Pennsylvania. Bureau of Topographic and Geologic Survey
Published: 1922
Place of publication: Harrisburg [Pa.]
Language: eng
Number of pages: 20
Subjects: Geology; Research; History; Pennsylvania. Bureau of Topographic and Geologic Survey; Pennsylvania
Other titles: Pennsylvania Survey