On October 26, 1875, Captain Griggs filed a plat of the original town site of Grand Forks, covering 90 acres of his claim. The following spring Viets filed the plat of his first addition. In 1879 the village of Grand Forks was organized and three years later was incorporated as a city.

Although life at the little river post lacked many refinements, the social aspect was not entirely neglected. Weddings were carried out with pomp and ceremony, and anniversaries appropriately celebrated. A popular social custom, New Year calling, was introduced on January 1, 1876. Groups of men rode together in sleighs to call on their friends, and then drove to the Hudson's Bay Company store, purchased flour, sugar, tea, and other necessities, which they took to the homes of the destitute.

Until 1879 traffic moved by steamboat or stage, but the coming of the Great Northern Railway in that year brought the rapid decline of both these early modes of transportation. Their end was hastened by the extension of the Northern Pacific Railway from Crookston, Minn., to Grand Forks two years later.

George Walsh founded the Plaindealer, the first newspaper northwest of Fargo, in 1874, and published it without competition for five years until George Winship started the Herald. There began a continuous quarrel between the two editors which was at times decidedly heated, although when the plant of the Plaindealer burned in 1884 Winship shared his equipment with Walsh. While acknowledging the courtesy, the Plaindealer continued to attack the editorial policies of its benefactor. Winship eventually purchased his rival's paper and merged it with the Herald, which since 1881 has been published as a daily. The late J. D. Bacon, when publisher of the Herald, established the Lilac Hedge Farm northwest of Grand Forks to demonstrate the practicability of diversified agriculture and the value of using purebred stock.

Colonel Viets' mill on South Third Street was one of the first industries established in the city, and was the only flour mill until 1882, when John McDonald founded a mill at the present corner of Fifth Street and Kittson Avenue. This was operated later by the Diamond Milling Company and then sold to the Russell-Miller Milling Company.

Cream of Wheat was first processed in Grand Forks and was manufactured locally for a number of years about the turn of the century, before the manufacturer moved to Minneapolis.

In Grand Forks politics and the weather were of great importance. Elections were always exciting. When D. M. Holmes ran for mayor in 1886 his friend James J. Hill ordered all Great Northern trains of the north, south, and west lines to run into Grand Forks so that the train crews could vote for Holmes. Against such odds Holmes' opponent withdrew.

A tornado that struck Grand Forks in June 1887 killed two women and wrecked many buildings. Ten years later the city experienced one of the worst floods in its history. The Red River made an all-time record by flowing four miles an hour. Houses along the river flats were floating or completely submerged. The piers of the west approach of the Minnesota Avenue bridge were swept by ice, and the Northern Pacific tracks were under water. When water filled the basement of the Herald building, the staff was forced to resort to hand composition to continue publication. Many families lived in second stories, and on nearby farms platforms were built on the roofs of barns and fenced in for the livestock, which was fed from boats.

In 1890 a brick plant was established in Grand Forks, and another in 1900. Other industries which sprang up during this period were bottling works, breweries, and foundries. Besides the Grand Forks Herald, two weeklies were established, the Red River Valley Citizen and the Normanden, the latter in the Norwegian language.

In 1919 a group of farmers and business men from Grand Forks and the surrounding territory opened the Northern Packing Company, designed to handle 500 hogs and 150 cattle and sheep daily, with a plant one and one-half miles north of the city (see Tour 1). The State Mill and Elevator began operation in 1922 (see Tour 1). A candy company that uses locally produced beet sugar has an annual output of about 1,000,000 pounds. A large potato warehouse with laboratory and experimental department was constructed in 1935 at the corner of North Third Street and Lewis Boulevard.