ALT A restored theater marquee reading “Temple” projects over a historic downtown sidewalk, with messages about embracing history and imagination displayed on the sign.

ALT A weathered brick building displays a large red “Mister G’s Shoes & Clothing” sign with a tuxedo rental logo, set beside a small parking area and downtown sidewalk.

ALT A large historic corner building with rounded brick bays and a “1899” date marker stands at a downtown intersection under a blue sky.

ALT A red brick historic downtown storefront with a “Bentson Insurance Agency” sign faces a wide street, with a bicycle parked near the entrance and neighboring brick buildings extending to the right.

ALT Warm, hazy view of an arched highway bridge crossing a wide river at sunset, with wooded bluffs in the background, a barge and tugboat on the water, and a small fishing boat in the foreground.

ALT Side view of a long rust-colored steel railroad truss bridge crossing a river, with wooded bluffs, exposed rock faces, and houses on the hilltop in the background.

ALT Looking upward through the vertical steel members and overhead cross-bracing of the Julien Dubuque Bridge, with a bright partly cloudy sky visible behind the dark structural frame.

ALT Wide view of a rust-colored railroad truss bridge spanning a river in warm sunlight, with stone bridge piers, wooded bluffs, rippling water, and a rocky shoreline in the foreground.