Authors: HAYNES P E KAMPF A R

Citation: E. Haynes P et R. Kampf A, Collector's note: minerals of the Singer mine, Goodsprings district, Clark county, Nevada, Rocks and minerals , 83(1), 2008, pp. 63-69

Authors: KAMPF A R

Citation: R. Kampf A, The David Eidahl mineral collection, Mineralogical record , 38(4), 2007, pp. 303-312