Folder 24: <emph render='italic'>Trends.</emph> (Washington, D. C.: National Park Service)
- File
- 1974 July-September
Part of Charles A. Lewis papers
Folder 24: <emph render='italic'>Trends.</emph> (Washington, D. C.: National Park Service)
Part of Charles A. Lewis papers
Folder 17: Ohio, Cincinnati, Downtown Map
Part of Charles A. Lewis papers
Folder 15: Illinois, Lisle. The Morton Arboretum
Part of Charles A. Lewis papers
Folder 16: Indiana, West Lafayette, Purdue University
Part of Charles A. Lewis papers
Part of Charles A. Lewis papers
Part of Charles A. Lewis papers
Part of Charles A. Lewis papers
Part of Charles A. Lewis papers
Part of Charles A. Lewis papers
Part of Charles A. Lewis papers