Len Jus Building (Mason City, Iowa)

The Len Jus Building, built in 1882, is a notable historical structure located on Federal Avenue in Mason City, Iowa. It features a unique sheet-metal facade crafted by the Mesker Brothers, making it a rare architectural gem. However, the building is currently on Preservation Iowa's Most Endangered list due to its deteriorating condition and lack of attentive ownership, highlighting the need for preservation efforts.