Which preposition to use with missourians

on Occurrences 3%

The vigorous proceedings of Governor Geary, the forced retirement of the Missourians on the one hand, and the arrest and conviction of the free-State partisans on the other, had the effect to bring the guerrilla war to an abrupt termination.

for Occurrences 2%

Having a longing and revengeful desire to retaliate upon the Missourians for the brutal manner in which they had treated and robbed my family, I became a member of Chandler's company.

in Occurrences 2%

Pocket-politics allowed Congress to trade all of the Louisiana Purchase south of thirty-six degrees, thirty minutes, excepting Arkansas, in exchange for the Floridasand how much chance, how much lot and part had the Missourians in a country so far away as Florida?

Which preposition to use with  missourians