The place has an increased importance, now that the "Air-Line" railway between St. Paul and Chicago passes through, giving speedy and constant communication to those cities all the year round.

On reaching the mouth of the St. Croix, thirty miles above, both banks of the Mississippi belong to Minnesota; the former watercourse filling out the eastern boundary of the State.

THE ST. CROIX RIVER

is an important tributary to the Upper Mississippi, and penetrates one of the great pine districts of the northwest. The principal business done on this stream is lumbering, which gives employment to many hundreds of people, and amounts in the aggregate to many thousands of dollars annually. Navigation extends to Taylor's Falls, some sixty-five miles from its mouth.

There is a regular line of steamers plying between St. Paul and the head of navigation, making daily trips, and doing a prosperous business. They are, however, quite small and apparently inadequate to the increasing trade.

The most important of all the towns on the St. Croix is

STILLWATER,

with a population of several thousand souls. The chief object of interest, statewise, is the penitentiary, which we did not care particularly to examine. The city can boast, however, of a noble school edifice, and county court-house, either of which would adorn any place in the country.

There is at present no rail connection with St. Paul, though this want is soon to be supplied, and when completed it is expected to extend the line toward the railway system of Wisconsin and the East.

The St. Croix is famed among tourists for its beautiful scenery and attractive falls at the head of navigation. Pleasure parties make frequent excursions from St. Paul, and the trip is truly enjoyable if you are always sure of so urbane and obliging an officer as is Captain William Kent.