This could be a photograph of Swanson's Millinery, 404 E. State Street. If so, the two women might be Misses Jennie R. and Nellie C. Swanson, proprietors.
Midway Village Museum
5" x 7"
“Millinery Shop.,” Midway Village Museum - Digital Collections, accessed March 20, 2023, https://midwayvillagemuseumdigitalcollections.omeka.net/items/show/1963.