McCune–Reischauer is a romanization system for the Korean language. It was first published in 1939 by George M. McCune and Edwin O. Reischauer. Significant work on the system was done by Korean lingui
In this 2014 photo of a road sign in Suwon, 화서문 is romanized Hwasŏmun, using McCune–Reischauer. It would be Hwaseomun in Revised Romanization.