| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 401 |
 |
Mountain Dell Dam Construction | 1917 | Image | dha_ce |
| 402 |
 |
Mountain Dell Dam Construction | 1917 | Image | dha_ce |
| 403 |
 |
Mountain Dell Dam Construction | 1917 | Image | dha_ce |
| 404 |
 |
Mountain Dell Dam Construction | 1917 | Image | dha_ce |
| 405 |
 |
Mountain Dell Dam Construction | 1917 | Image | dha_ce |
| 406 |
 |
Mountain Dell Dam Construction | 1917 | Image | dha_ce |
| 407 |
 |
Mountain Dell Dam Construction | 1917 | Image | dha_ce |
| 408 |
 |
Mountain Dell Dam Construction | 1917 | Image | dha_ce |
| 409 |
 |
Mountain Dell Dam Construction | 1917 | Image | dha_ce |
| 410 |
 |
Mountain Dell Dam Construction - Looking North From Dam | 1917 | Image | dha_ce |
| 411 |
 |
Mountain Dell Dam Construction - Looking South From Dam | 1917 | Image | dha_ce |
| 412 |
 |
Mountain Dell Dam Construction - Showing Water Proofing | 1917 | Image | dha_ce |
| 413 |
 |
Mountain Dell Dam Construction - Showing Water Proofing | 1917 | Image | dha_ce |
| 414 |
 |
Mountain Dell Dam Construction - Showing Water Proofing | 1917 | Image | dha_ce |
| 415 |
 |
Mountain Dell Dam Construction - Showing Water Proofing | 1917 | Image | dha_ce |
| 416 |
 |
Mountain Dell Dam Construction - Water Proofing | 1917 | Image | dha_ce |
| 417 |
 |
Mountain Dell Dam Construction - Water Proofing | 1917 | Image | dha_ce |
| 418 |
 |
Mountain Dell Dam Construction - Water Proofing | 1917 | Image | dha_ce |
| 419 |
 |
Mountain Dell Dam Construction - Water Proofing | 1917 | Image | dha_ce |
| 420 |
 |
Mountain Dell Dam Construction - Water Proofing | 1917 | Image | dha_ce |
| 421 |
 |
Mountain Dell Dam Construction - Water Proofing | 1917 | Image | dha_ce |
| 422 |
 |
Mountain Dell Dam Construction - Water Proofing | 1917 | Image | dha_ce |
| 423 |
 |
Mountain Foliage | 1900; 1901; 1902; 1903; 1904; 1905; 1906; 1907; 1908; 1909; 1910; 1911; 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920; 1921; 1922; 1923; 1924; 1925 | Image/StillImage | dha_gmo |
| 424 |
 |
Mountain lake | 1910; 1911; 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940 | Image/StillImage | dha_gmo |
| 425 |
 |
Mountain lake | 1910; 1911; 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940 | Image/StillImage | dha_gmo |