@chicagoharborlight.bsky.socialChicago’s harbor expanded beyond its 1832 lighthouse. Buildings blocked over 45% of its intended light arc. On July 9, 1859, a new skeletal iron lighthouse began guiding ships at North Pier.
See the historic plans and engraving.
#ChicagoHarborLighthouse #SaveTheLighthouse #PreserveRestoreCelebrate
@chicagoharborlight.bsky.socialChicago’s first lighthouse opened in 1832. By 1844, Congress had appropriated nearly $248,000 to improve the harbor.
We highlighted the lighthouse on this 1839 map. Look at the new entrance. See the problem? Comment below.
#ChicagoHarborLighthouse #SaveTheLighthouse #PreserveRestoreCelebrate
