The City of Chicago's First Foot Steps.

James Thompson surveyed Chicago, filing the plat on August 4, 1830, the official recognition of Chicago's location. Chicago was incorporated as a town on August 12, 1833, with a population of about 350.

The City is bounded on the South and West by a prairie, varying from ten to twelve miles in width, some portion of which is high and of a very superior quality. It is surrounded in every direction by a country the most productive in the world, already brought into a state of successful cultivation, and sending to its market annually a vast amount of produce of every description for sale, exchange for goods, or shipment, as the case may be. The climate is healthy and salubrious, as much so as any in the West. With a population of 4,170, the town of Chicago filed new Incorporation documents on March 4, 1837, becoming the City of Chicago.

The City is divided into six Wards. The first and second Wards, divided by Clark Street, are bounded by Chicago River's South Branch and the Lake, the first Ward lying East and the second West of Clark Street. 

The third and fourth Wards, divided by Randolph Street, are situated on the West side of the North and South Branches, the third South, and the fourth North of Randolph Street. 

The fifth and sixth Wards, divided by Clark Street, are bounded by the North Branch, Chicago River, and the Lake, the fifth being West, and the sixth East of Clark Street.

The Fort Dearborn Reservation was incorporated within the city limits in 1839,

Compiled by Dr. Neil Gale, Ph.D.