Correction note for Ruleman, C.A., Brandt, T.R., Caffee, M.W., and Goehring, B.M., 2018, Geologic map of the Leadville North 7.5’ quadrangle, Eagle and Lake Counties, Colorado: U.S. Geological Survey Scientific Investigations Map 3400, 1:24,000, https://doi.org/10.3133/sim3400. ----------------------------------------------------------------- Level 1 corrections May, 2018 Replaced with the correct version (old version online had the lead author's name misspelled in the suggested citation). ------------------------------------------------------------------ Version 1.0 April 24, 2018 Initial release online at https://pubs.er.usgs.gov/publication/sim3400 ------------------------------------------------------------------