アーバナ (イリノイ州)
University of Illinois at Urbana-Champaign.
↑ General Information, Collections of the Spurlock Museum. Spurlock Museum, University of Illinois at Urbana-Champaign.
↑ Museum History & Architecture. Krannert Art Museum, University of Illinois at Urbana-Champaign.
↑ Our Gardens. Arboretum, University of Illinois at Urbana-Champaign.
↑ Flight Schedules. Willard Airport, University of Illinois Urbana-Champaign.
↑ Urbana's Market at the Square. City of Urbana.
↑ Urbana's Sister City Program--Zomba, Malawi. City of Urbana.
↑ Urbana, IL. Interactive City Directory. Sister Cities International, Inc.