Toltz, King & Day

Toltz, King & Day was an architectural and engineering firm in Minnesota, which is now TKDA.

Cloud, Minnesota in 1920 and provided structural engineering services for the Saint Paul Union Depot in 1923.

In 1926, they completed the design of the Robert Street Bridge spanning the Mississippi River in St. Paul.

The bridge had to reach Kellogg Boulevard at street level at the top of the bluff, while providing enough clearance underneath for the raised platform at the Saint Paul Union Depot, the Chicago Great Western lift bridge, and the passage of riverboats on the river.

[6] Projects designed by Toltz, King & Day, or its successor TKDA, include: Donated papers of the firm are stored and available at the University of Minnesota.