The objects in the exhibit tell a story about government expansion during a difficult period in American history.

VOA: special.2009.01.02

Miller examined this difficult period in American history by setting his play at another difficult time.

VOA: special.2009.11.29

He published several books during this difficult period of his life.

VOA: special.2009.06.14

"Many mothers deliver at home in sub-Saharan Africa and it's very difficult for them to get to a hospital or clinic which may be miles away in that time period.

VOA: special.2010.05.24

And people who are giving have endured this very difficult 12 month period and so giving is down,"

VOA: standard.2009.12.16