natural bridge of Virginia
By: by Frank J. Wright.
Contributors: Wright, Frank J. 1888-
Series: Contributions to Virginia geology; Virginia Geological Survey. Bulletin 46-G; Bulletin (Virginia. Division of Mineral Resources) -- 46-G.
Publisher: Division of Purchase and Printing]
Published: 1936
Place of publication: University, Va., [Richmond
Language: eng
Number of pages: 78
Subjects: Geology -- Virginia
Notes: At head of title: Commonwealth of Virginia.  State Commission on Conservation and Development. Virginia Geological Survey. Arthur Bevan, state geologist.