artnet NewsDiego Rivera and Frida Kahlo Blockbuster at Detroit Institute of Arts Traces a Tragic Romance.
dia.org
The Detroit Institute of Arts.[1] "Detroit Industry". Accessed on 18 May 2013. "The Detroit Industry fresco cycle in Rivera Court is the finest example of Mexican muralist work in the United States; Rivera considered it the most successful work of his career."
freep.com
Detroit Free Press. [2] "Iconic Diego Rivera murals at DIA named National Historic Landmark". Accessed on 25 April 2014.