http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Journal of the Surveying and Mapping Division
Proceedings of the American Society of Civil Engineers
Issues for <Sept. 1959-Jan. 1961> published in 2 parts.
American Society of Civil Engineers, 345 East 47th St., New York, NY 10017