The first and most marked characteristic in the history of the West is its unity. This sets it off from the East, where particularistic development was the rule. On the seaboard, well marked peculiarities separate the inhabitants of the different sections. In the Mississippi Valley, State boundaries have little meaning, and divide in no way the people living on either side. Even when broader areas than those of the States are considered, diverse development is not so well marked as it is east of the mountains. Throughout the early pioneer period the emigration westward was the same in character north and south of Mason and Dixon’s line. The Ohio River was the great channel by which the tide of immigration flowed over the prairies of the Old Northwest and the blue grass region of Kentucky; and accident frequently led one man to the slave-holding States and his neighbor to the North. If the Ohio was the gateway to the West, the Mississippi was the great central avenue upon which the western people from all sections met in friendly trade, so that the original feeling of solidarity was strengthened by continuous intercourse and the realization of mutual interests. The different environment at the headwaters and mouth of the river never succeeded in separating completely the western people. Here the idea of the unity of the country took deeper root than in the East, where statehood meant more and nation less. It was in the Middle West that, as the struggle between North and South drew near, national leaders were developed and where the strongest efforts were made to hold the country in unity. Western Democracy.