1. Social Studies School Service Places and Regions

2. Social Studies School Service

8. Mt. St. Helens, 1973 (before the eruption)

9. Social Studies School Service Mt. St. Helens, 1983 (3 years after the eruption)

10. Social Studies School Service Mt. St. Helens, April 1980 (early eruption)

11. Social Studies School Service Mt. St. Helens, August 1984 (4 years after the eruption)

12. Social Studies School Service

13. New Mexico, USA

14. Social Studies School Service Southeastern United States

15. Social Studies School Service

17. Las Vegas, 1972

18. Social Studies School Service Las Vegas, 1992

19. Social Studies School Service

35. Regions

36. Social Studies School Service

50. Houston, Texas

51. Social Studies School Service