opening of the 
Erie Canal, and the westward extension of cotton[7:3] culture added 
five frontier states to the Union in this period. Grund, writing in 1836, 
declares: "It appears then that the universal disposition of Americans to 
emigrate to the western wilderness, in order to enlarge their dominion 
over inanimate nature, is the actual result of an expansive power which 
is inherent in them, and which by continually agitating all classes of 
society is constantly throwing a large portion of the whole population 
on the extreme confines of the State, in order to gain space for its 
development. Hardly is a new State or Territory formed before the 
same principle manifests itself again and gives rise to a further 
emigration; and so is it destined to go on until a physical barrier must 
finally obstruct its progress."[7:4] 
In the middle of this century the line indicated by the present eastern 
boundary of Indian Territory, Nebraska, and Kansas marked the 
frontier of the Indian country.[8:1] Minnesota and Wisconsin still 
exhibited frontier conditions,[8:2] but the distinctive frontier of the
period is found in California, where the gold discoveries had sent a 
sudden tide of adventurous miners, and in Oregon, and the settlements 
in Utah.[8:3] As the frontier had leaped over the Alleghanies, so now it 
skipped the Great Plains and the Rocky Mountains; and in the same 
way that the advance of the frontiersmen beyond the Alleghanies had 
caused the rise of important questions of transportation and internal 
improvement, so now the settlers beyond the Rocky Mountains needed 
means of communication with the East, and in the furnishing of these 
arose the settlement of the Great Plains and the development of still 
another kind of frontier life. Railroads, fostered by land grants, sent an 
increasing tide of immigrants into the Far West. The United States 
Army fought a series of Indian wars in Minnesota, Dakota, and the 
Indian Territory. 
By 1880 the settled area had been pushed into northern Michigan, 
Wisconsin, and Minnesota, along Dakota rivers, and in the Black Hills 
region, and was ascending the rivers of Kansas and Nebraska. The 
development of mines in Colorado had drawn isolated frontier 
settlements into that region, and Montana and Idaho were receiving 
settlers. The frontier was found in these mining camps and the ranches 
of the Great Plains. The superintendent of the census for 1890 reports, 
as previously stated, that the settlements of the West lie so scattered 
over the region that there can no longer be said to be a frontier line. 
In these successive frontiers we find natural boundary lines which have 
served to mark and to affect the characteristics of the frontiers, namely: 
the "fall line;" the Alleghany Mountains; the Mississippi; the Missouri 
where its direction approximates north and south; the line of the arid 
lands, approximately the ninety-ninth meridian; and the Rocky 
Mountains. The fall line marked the frontier of the seventeenth century; 
the Alleghanies that of the eighteenth; the Mississippi that of the first 
quarter of the nineteenth; the Missouri that of the middle of this century 
(omitting the California movement); and the belt of the Rocky 
Mountains and the arid tract, the present frontier. Each was won by a 
series of Indian wars. 
At the Atlantic frontier one can study the germs of processes repeated
at each successive frontier. We have the complex European life sharply 
precipitated by the wilderness into the simplicity of primitive 
conditions. The first frontier had to meet its Indian question, its 
question of the disposition of the public domain, of the means of 
intercourse with older settlements, of the extension of political 
organization, of religious and educational activity. And the settlement 
of these and similar questions for one frontier served as a guide for the 
next. The American student needs not to go to the "prim little 
townships of Sleswick" for illustrations of the law of continuity and 
development. For example, he may study the origin of our land policies 
in the colonial land policy; he may see how the system grew by 
adapting the statutes to the customs of the successive frontiers.[10:1] 
He may see how the mining experience in the lead regions of 
Wisconsin, Illinois, and Iowa was applied to the mining laws of the 
Sierras,[10:2] and how our Indian policy has been a series of 
experimentations on successive frontiers. Each tier of new States has 
found in the older ones material for its constitutions.[10:3] Each 
frontier has made similar contributions to American character, as will 
be discussed farther on. 
But with all these similarities there are essential differences due to the 
place element and the time element. It is evident that the farming 
frontier of the Mississippi Valley presents different conditions from the 
mining frontier of the Rocky Mountains. The frontier reached by the 
Pacific Railroad, surveyed into rectangles, guarded by    
    
		
	
	
	Continue reading on your phone by scaning this QR Code
	 	
	
	
	    Tip: The current page has been bookmarked automatically. If you wish to continue reading later, just open the 
Dertz Homepage, and click on the 'continue reading' link at the bottom of the page.