1. Raleigh, Hour 1

2. Raleigh, Hour 2

3. Raleigh, Hour 3

4. Atlantic City (1)

Part 1 of 3 in Atlantic City features a Walt Whitman memoir inscribed by the poet; a bronze-and-marble statue by French sculptor Albert Ernest Carrier Belleuse (1824-87); and an oil painting by 19th-century artist Cornelius Krieghoff valued at $200,000-$350,000. Also: Arlie Sulka visits the Wheaton Arts Center in Millville, N.J., to check out antique paperweights; Mark L. Wahlberg tries glass blowing.

5. Atlantic City (2)

6. Atlantic City (3)

7. Madison (1)

8. Madison (2)

9. Madison (3)

10. Denver (1)

11. Denver (2)

12. Denver (3)

13. Phoenix (1)

14. Phoenix (2)

15. Phoenix (3)

16. San Jose (1)

17. San Jose (2)

18. San Jose (3)