Marble steps lead up to the Adler Planetarium Astronomy Museum in Chicago Illinois

---

Size: 5349px × 3553px
Photo credit: © Joe Sohm / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adler, america, architecture, astronomy, chicago, color, cook, county, engineering, environmentalism, exterior, illinois, lead, marble, midwest, museum, north, photography, planetarium, room, science, states, steps, technology, united, usa