Ralph Power, Water and Sewer Disposal operator, tests water samples at the Dutch John water treatment plant. Water is pumped from the Flaming Gorge treatment plant. This is a Bureau of Reclamation photo taken by Vern Jetley
Photograph of Water Dept. Employee Tom McBride turning a settling basin valve at a water plant in Sh...
Back of photograph reads, " W.P.A. of Maryland, W.P. # 76 - Emmitsburg Disposal Plant. Emmitsburg, F...
Photograph shows men working on the construction of the sewage disposal plant.Inscription, by photog...
Ralph Power, Water and Sewer Disposal operator, tests water samples at the Dutch John water treatmen...
Merritt Floyd, electrical engineer, reads the wing gage in the Dutch John weather station. The tempe...
Photograph of several large tanks of water at an unidentified water treatment facility. Several hose...
Photograph of water main at White Rock Purification Plant. In the photograph, a crane is parked near...
Photograph of a back exterior view of a Port Arthur Water Treatment Plant. In front of the building...
Title devised by cataloguer based on inscription on verso.; Inscriptions: "John Holland. Waste wat...
This photo of Dutch John is taken from the intersection of South Boulevald and the access road to th...
Condition: Good.; Title devised by cataloguer based on inscription on reverse.; Part of the collecti...
Helen Potter, teacher at the Flaming Gorge School, instructs the students in her class in Dutch John...
Condition: Good.; Title devised by cataloguer based on inscription on reverse.; Part of Wolfgang Sie...
Condition: Good.; Title devised by cataloguer based on inscription on reverse.; Part of the collecti...
Photograph of an aerial view of a Port Arthur Water Plant. Water storage pools and buildings are vi...
Photograph of Water Dept. Employee Tom McBride turning a settling basin valve at a water plant in Sh...
Back of photograph reads, " W.P.A. of Maryland, W.P. # 76 - Emmitsburg Disposal Plant. Emmitsburg, F...
Photograph shows men working on the construction of the sewage disposal plant.Inscription, by photog...
Ralph Power, Water and Sewer Disposal operator, tests water samples at the Dutch John water treatmen...
Merritt Floyd, electrical engineer, reads the wing gage in the Dutch John weather station. The tempe...
Photograph of several large tanks of water at an unidentified water treatment facility. Several hose...
Photograph of water main at White Rock Purification Plant. In the photograph, a crane is parked near...
Photograph of a back exterior view of a Port Arthur Water Treatment Plant. In front of the building...
Title devised by cataloguer based on inscription on verso.; Inscriptions: "John Holland. Waste wat...
This photo of Dutch John is taken from the intersection of South Boulevald and the access road to th...
Condition: Good.; Title devised by cataloguer based on inscription on reverse.; Part of the collecti...
Helen Potter, teacher at the Flaming Gorge School, instructs the students in her class in Dutch John...
Condition: Good.; Title devised by cataloguer based on inscription on reverse.; Part of Wolfgang Sie...
Condition: Good.; Title devised by cataloguer based on inscription on reverse.; Part of the collecti...
Photograph of an aerial view of a Port Arthur Water Plant. Water storage pools and buildings are vi...
Photograph of Water Dept. Employee Tom McBride turning a settling basin valve at a water plant in Sh...
Back of photograph reads, " W.P.A. of Maryland, W.P. # 76 - Emmitsburg Disposal Plant. Emmitsburg, F...
Photograph shows men working on the construction of the sewage disposal plant.Inscription, by photog...