http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Some ore deposits in Maine and the Milan mine, New Hampshire
1 online resource (62 pages, III pages of plates) : illustrations, maps.
Title from title screen (viewed Sept. 16, 2015).
Includes bibliographical references and index.
Emmons, William H. (William Harvey), 1876-1948.
Bulletin (Geological Survey (U.S.)) ; no. 432