Bemidji experienced a tremendous growth spurt between 1900 and 1910. The next decade was slower in growth. The population only increased from 5,099 to 7,086, and that probably had a lot to do with the fact that Nymore was annexed in 1916. During this decade, Bemidji’s leaders invested money and manpower to work on the city’s infrastructure. Until World War I, there were great strides in the improvement of water, sewer, bridges and roads. After that, a shortage of building materials slowed progress until about 1921. Bemidji had a very different look from today or even the prior decade. Several sections of the downtown area were bare in 1914. All the lots facing First Street between Bemidji and Beltrami Avenues were empty. Only a few businesses existed between Bemidji and Beltrami on Second Street.