found: Author's Mineral resource assessment of the Circle Quadrangle, Alaska, 1983:t.p. (W.D. Menzie, U.S. Geological Survey, Menlo Park, CA)
found: Quantitative mineral resource assessments, 2010:ECIP t.p. (W. David Menzie, U.S. Geological Survey)
found: LinkedIn.com, June 24, 2020:David Menzie (taught courses in mineral resources and physical geology at Johns Hopkins University from 1995 to 2009; worked at United States Geological Survey from 1997 to 2017; professional focus has been minerals) - https://www.linkedin.com/in/david-menzie-b1981113/ found: OCLC, June 30, 2020(usage: W.D. Menzie, W. David Menzie)
