Box 10
Container
Contains 29 Results:
California Water and Telephone Company. The Water story of the Sweetwater District. California: by the Company, May 1956
File — Box: 10, Folder: 15.18
Collection Scope and Contents
From the Collection:
This collection consists chiefly of reports, handwritten notes and typewritten correspondence written and gathered by John S. Longwell. Although a few papers are from his early work (1910-1920) with the U. S. Reclamation Service, the main body deals with projects he became involved with as a consulting engineer, from his retirement in 1950 as General Manager and Chief Engineer at the East Bay Municipal Utility District, until his death early in 1960. His principal projects include the...
Dates:
May 1956
Raasch, D G. Analysis of El Cajon Valley Grid conducted on McIlroy network analyzer at Midwest Research Institute, Kansas City, Missouri / report by D. G. Raasch; data by Paul Constant, D. G. Raasch
File — Box: 10, Folder: 15.19
Collection Scope and Contents
From the Collection:
This collection consists chiefly of reports, handwritten notes and typewritten correspondence written and gathered by John S. Longwell. Although a few papers are from his early work (1910-1920) with the U. S. Reclamation Service, the main body deals with projects he became involved with as a consulting engineer, from his retirement in 1950 as General Manager and Chief Engineer at the East Bay Municipal Utility District, until his death early in 1960. His principal projects include the...
Dates:
1952-1959, undated
Southern California Water Company. Annual report, 1957
File — Box: 10, Folder: 15.20
Collection Scope and Contents
From the Collection:
This collection consists chiefly of reports, handwritten notes and typewritten correspondence written and gathered by John S. Longwell. Although a few papers are from his early work (1910-1920) with the U. S. Reclamation Service, the main body deals with projects he became involved with as a consulting engineer, from his retirement in 1950 as General Manager and Chief Engineer at the East Bay Municipal Utility District, until his death early in 1960. His principal projects include the...
Dates:
1957
Correspondence on Helix joint filtration proposal, etc., 1959
File — Box: 10, Folder: 15.21
Scope and Contents
Title on envelope.
Dates:
1959
Notes on inspection trip with Clarence Watters, 1957 June 15
File — Box: 10, Folder: 15.22
Collection Scope and Contents
From the Collection:
This collection consists chiefly of reports, handwritten notes and typewritten correspondence written and gathered by John S. Longwell. Although a few papers are from his early work (1910-1920) with the U. S. Reclamation Service, the main body deals with projects he became involved with as a consulting engineer, from his retirement in 1950 as General Manager and Chief Engineer at the East Bay Municipal Utility District, until his death early in 1960. His principal projects include the...
Dates:
1957 June 15
General correspondence, 1958
File — Box: 10, Folder: 15.23
Scope and Contents
With: January, 1959 letter.
Dates:
1958
Preliminary statement to Board of Directors, Helix Irrigation District. in La Mesa, August 1958
File — Box: 10, Folder: 15.24
Scope and Contents
With: Outline.
Dates:
August 1958
Notes on study pertaining to the elimination of the existing P-1 pumping plant of the Helix zone, 1958 September 2
File — Box: 10, Folder: 15.25
Collection Scope and Contents
From the Collection:
This collection consists chiefly of reports, handwritten notes and typewritten correspondence written and gathered by John S. Longwell. Although a few papers are from his early work (1910-1920) with the U. S. Reclamation Service, the main body deals with projects he became involved with as a consulting engineer, from his retirement in 1950 as General Manager and Chief Engineer at the East Bay Municipal Utility District, until his death early in 1960. His principal projects include the...
Dates:
1958 September 2
Review of layout for pumping system to the Aldwych and Fletcher Hills tanks of the Helix District, 1958 September 2
File — Box: 10, Folder: 15.26
Collection Scope and Contents
From the Collection:
This collection consists chiefly of reports, handwritten notes and typewritten correspondence written and gathered by John S. Longwell. Although a few papers are from his early work (1910-1920) with the U. S. Reclamation Service, the main body deals with projects he became involved with as a consulting engineer, from his retirement in 1950 as General Manager and Chief Engineer at the East Bay Municipal Utility District, until his death early in 1960. His principal projects include the...
Dates:
1958 September 2
Map of the La Mesa, Lemon Grove and Spring Valley Irrigation District, undated
File — Box: 10, Folder: 15.27
Scope and Contents
Scale not given.
Dates:
undated