Skip to main content Skip to search Skip to search results

Water--Purification

 Subject
Subject Source: Library of Congress Subject Headings

Found in 7 Collections and/or Records:

LAGOS WATER SUPPLY (NIGERIA)

 Item — Photograph 69: Series Series 3
Identifier: Photograph 69
Scope and Contents (5) ; D.W.4508.- ; Chemcial dosing plant. ; ISSUED BY THE WEST AFRICAN PHOTOGRAPHIC SERVICE, REGIONAL INFORMATION OFFICE, ACCRA, GOLD COAST, BRITISH WEST AFRICA.--Recto ; WEST AFRICAN PHOTOGRAPHIC SERVICE OF THE  REGIONAL INFORMATION OFFICE; P.O. Box 555 ; ACCRA GOLD COAST WEST AFRICA ; Photograph No. D.W. 4508 ; CROWN COPYRIGHT RESERVED. ; 6 ; NI-100 -- Verso

LAGOS WATER SUPPLY (NIGERIA)

 Item — Photograph 70: Series Series 3
Identifier: Photograph 70
Scope and Contents (6) ; D.W.4509.- ; Control testing. ; ISSUED BY THE WEST AFRICAN PHOTOGRAPHIC SERVICE, REGIONAL INFORMATION OFFICE, ACCRA, GOLD COAST, BRITISH WEST AFRICA--Recto ; WEST AFRICAN PHOTOGRAPHIC SERVICE OF THE  REGIONAL INFORMATION OFFICE; P.O. Box 555 ; ACCRA GOLD COAST WEST AFRICA ; Photograph No. D.W. 4509 ; CROWN COPYRIGHT RESERVED. ; 7 ; NI-101 -- Verso

LAGOS WATER SUPPLY (NIGERIA)

 Item — Photograph 71: Series Series 3
Identifier: Photograph 71
Scope and Contents (7) ; D.W.4510.- ; Settling Tanks. ; ISSUED BY THE WEST AFRICAN PHOTOGRAPHIC SERVICE, REGIONAL INFORMATION OFFICE, ACCRA, GOLD COAST, BRITISH WEST AFRICA.--Recto ; WEST AFRICAN PHOTOGRAPHIC SERVICE OF THE  REGIONAL INFORMATION OFFICE; P.O. Box 555 ; ACCRA GOLD COAST WEST AFRICA ; Photograph No. D.W. 4510 ; CROWN COPYRIGHT RESERVED. ; 8 ; NI-102 -- Verso

LAGOS WATER SUPPLY (NIGERIA)

 Item — Photograph 76: Series Series 3
Identifier: Photograph 76
Scope and Contents (12) ; D.W.4515.- ; High lift pumps. ; ISSUED BY THE WEST AFRICAN PHOTOGRAPHIC SERVICE, REGIONAL INFORMATION OFFICE, ACCRA, GOLD COAST, BRITISH WEST AFRICA.--Recto ; WEST AFRICAN PHOTOGRAPHIC SERVICE OF THE  REGIONAL INFORMATION OFFICE; P.O. Box 555 ; ACCRA GOLD COAST WEST AFRICA ; Photograph No. D.W. 4515 ; CROWN COPYRIGHT RESERVED. ; 13 ; NI-107 -- Verso

LAGOS WATER SUPPLY (NIGERIA)

 Item — Photograph 77: Series Series 3
Identifier: Photograph 77
Scope and Contents (13) ; D.W.4516.- ; Boiler Room. ; ISSUED BY THE WEST AFRICAN PHOTOGRAPHIC SERVICE, REGIONAL INFORMATION OFFICE, ACCRA, GOLD COAST, BRITISH WEST AFRICA.--Recto ; WEST AFRICAN PHOTOGRAPHIC SERVICE OF THE  REGIONAL INFORMATION OFFICE; P.O. Box 555 ; ACCRA GOLD COAST WEST AFRICA ; Photograph No. D.W. 4516 ; CROWN COPYRIGHT RESERVED. ; 14 ; NI-108 -- Verso

LAGOS WATER SUPPLY (NIGERIA)

 Item — Photograph 79: Series Series 3
Identifier: Photograph 79
Scope and Contents (15) ; D.W.4518.- ; New Electrical Switch Gear. ; ISSUED BY THE WEST AFRICAN PHOTOGRAPHIC SERVICE, REGIONAL INFORMATION OFFICE, ACCRA, GOLD COAST, BRITISH WEST AFRICA.--Recto ; WEST AFRICAN PHOTOGRAPHIC SERVICE OF THE  REGIONAL INFORMATION OFFICE; P.O. Box 555 ; ACCRA GOLD COAST WEST AFRICA ; Photograph No. D.W. 4518 ; CROWN COPYRIGHT RESERVED. ; 16 ; NI-110 --Verso

[Water treatment pond.]

 Item — Photograph 153: Series Series 3
Identifier: Photograph 153
Scope and Contents Title supplied by cataloger, no information provided on image to transcribe. ; A46 ; 115.15.30 ; GH-149 -- Verso