How Did Smithsonian Curators Pack 200 Years of African-American Culture in One Exhibition?

The curators of the Cultural Expressions exhibition collected stories and artifacts and brilliantly packed 200 years into one round room

from Travel | Smithsonian http://www.smithsonianmag.com/smithsonian-institution/how-did-smithsonian-curators-pack-200-years-african-american-culture-one-exhibition-180960619/