Kansas: A Cyclopedia of State History/Arma

Arma, an incorporated town of Crawford county, is a station on the Missouri Pacific R. R.. 9 miles east of Girard, the county seat, and about 3 miles west of the state line. It is a typical Kansas town, has express and telegraph offices, a flour mill, a lumber yard, several general stores, and in 1910 reported a population of 327.