Though it has been widely believed that the first night professional baseball game under lights was played in Des Moines on May 2, 1930, it appears that this is not entirely accurate. The Des Moines Demons did indeed play the first game under permanent lights on that date at the Western League Park at Sixth and Holcomb.
Baseball in Des Moines existed long before 1947. Some earlier teams included: 1887 - The Des Moines Baseball Club played their home games at Athletic Park on the old Polk County Fairgrounds at Seventh Street and the Raccoon River. 1890s - The teams were known as the Colts, and then became the Prohibitionists.
Recent discussions of the country's failing infrastructure might lead some long-time Des Moines residents to remember April 17, 1965, the day the Sixth Avenue bridge over the Des Moines River collapsed. Shortly after 3 P.M. that Saturday, three cars were on the bridge when the middle section, about 100 feet long and over half the width of the bridge, fell into the river.
The next time you visit Beaver Tap, at the corner of Beaver and Urbandale, look at the outside north wall and you’ll see the outlines of doors and windows that have since been bricked over. As you’re standing there, imagine a fire truck roaring from that vestigial garage doorway, rushing to extinguish a fire somewhere in the Beaverdale neighborhood. Due in part to the demands of PTA mothers from Riley and Rice elementary schools concerned for their families’ safety, Station No. 17 was added to the Des Moines Fire Department at that location in the fall of 1928.
Newly digitized! Historical Reminiscences of the City of Des Moines, Together with a Full Description of the City and the County, H. B. Turrill, 1857. Update: Well, it looks like Archive.org is either having problems or changing their format. Here is a link directly to the "Read Online" version of Historical Reminiscences. Enjoy.