11.   Book Two of the Black Sabre Chronicles, following Buffalo Soldiers, tracing the history of the African-American military man and woman.

12.   A long list of safety-related automotive innovations trace their history to laps run around the Indianapolis Motor Speedway.

13.   A former Christian Scientist traces the history of the religion founded by Mary Baker Eddy, which in its heyday drew many followers with its spiritual approach to healing.

14.   But the Diamondbacks, who trace their history all the way back to Andy Stankiewicz, Todd Erdos and Marty Janzen?

15.   By some accounts, tracing family histories is second only to gardening as a recreational activity for Americans.

16.   Cheesecake can trace its history back to the Greeks.

17.   Coogan makes a drama of the Irish abroad, telling their anecdotes, tracing their history and perpetuating their myths.

18.   Exhibitions trace Jewish history through the millenniums with antiquities, photographs, art and simulations of archaeological digs.

19.   Holyfield traced the history of vacated titles before sticking it once more to Lewis.

20.   I have been working for a couple of years on a book that traces the history of the conflict between democracy and communism.