Results
37501 - 37525 of 37561 Items << < 1496 1497 1498 1499 1500 1501 1502 1503 > >>
37501 - 37525 of 37561 Items << < 1496 1497 1498 1499 1500 1501 1502 1503 > >>
|
Document: "Pacific Southwest Water Plan- Corrected to 8/19" Table of Contents, August 19, 1964, page vi
1963-08-19
|
|
Document: From Water for the West, "Progress Report," No. 4, July 1, 1966
1966-07-01
|
|
tabulation also indicates the additional installed capacity that was planned for construction during the 1961 through 1964 period, some of which is now either in service or under construction. It is estimated that generating capacity of 2,900,000...
|
|
Eventual site of headgate and bridge over supply canal. Bridge over canal visible in top right corner is possibly Rositas Canal headworks, and car in shed near motorcycle on dirt road visible near bridge. For more information see "323. Desilting...
2024-05-14
2016-09-29 2016-09-29 |
|
Three men in a boat burning brush along the banks of the canal. Black and white photograph, 5 x 8 inches.
|
|
- 2 -
discharge of the District's drainage waters to the bed of the river at a point either above or below Morelos Dam.
2. The Commission facilitates the works which may be required for the extension channel to pass through Morelos Dam.
3. The...
|
|
Massive bird mortalities due to botulism occur in Farmington and Bear River Bays in the Great Salt Lake. During 2007 we investigated whether there could be a relationship between blooms of the toxic cyanobacteria, Nodularia spumengia and botulism...
2011-08-25
|
|
Trees covered with ice. Black and white photograph, 2.25 x 4 inches.
|
|
6,630,000 acres of land, of which about 2,260,000 acres are classed as plowable. Crops were harvested from 1,350,000 acres in 1939. The remainder of the plowable acreage was accounted for by about 486,000 acres of land where crop failure was...
|
|
Document: Appendices to Pacific Southwest Water Plan Review Draft "Bureau of Mines Appendix", August 1963, Figure 2
1963-08-01
|
|
Document: From J.F. Friedkin, December 23, 1964, page 1
1964-12-23
2006-09-14 |
|
A desalting plant near San Diego has been in operation since March 1962. It is the first large multistage flash distillation plant in the United States. It was constructed by the United States Government and the State of California for the purpose...
|
|
Notes for the sources cited in "Santa Ana Pueblo, 1846-1896"; used for a court case
1987-02-01
|
|
Looking upstream, Battle Creek Reservoir, From 'O' Base Signal, Oct. 10, 1917, duplicate of 1:01:09. Black and white photograph, 4.25 x 11.75 inches.
1917-10-10
|
|
Rockwell Family and two cars at Black Canyon.
|
|
Document: Committee Print No.25, July 6, 1966, Subcommittee Amendment to H.R. 4671, 89th Congress, 2D Session, page 39
1966-07-06
|
|
Copy used as an exhibit in a court case; pages 499-508 from Southwest, volume 9; about Zuni religious beliefs, ceremonial practices, and social organization.
1979-05-14
|
|
Large pile of grass or dried shrubbery (perhaps tumbleweed) June 1989. Color snapshot 3.5 x 5 inches.
1989-06-01
|
