An official website of the United States government

Here's how you know

Official websites use .mil

A .mil website belongs to an official U.S. Department of Defense organization in the United States.

Secure .mil websites use HTTPS

A lock () or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

Chicago Harbor Lighthouse

July 22, 2019

1 of 1

DOWNLOAD HI-RES / PHOTO DETAILS

Chicago Harbor Lighthouse, Chicago, Illinois

PRINT | E-MAIL

Chicago Harbor Lighthouse, Chicago, Illinois, 1859 Tower