Add to ORKG12 images. Hyperion plant, 26 July 1951. Jack Adams; C.L. Bell; Lloyd Aldrich (City Engineer); G.A. Parkes (Chief Engineer of Hyperion Plant).; More descriptive information with originals
2 images. Air Reduction Plant, 13 January 1958. John A. Hill (Pres. of Air Reduction Co. of NY); Emm...
3 images. Thyroid electronic etcher, May 21, 1951. Dr. Benedict Cassen (designer of thyroid electron...
Photograph of 16 large digester tanks, each with a capacity of two and a half million gallons, at th...
3 images. Hyperion hearing (Mayor's reception room), 11 September 1951. Mayor Fletcher Bowron; Frank...
9 images. Hyperion project inquiry, 30 July 1951. Mayor Bowron; Roger Arnebergh (Assistant City Atto...
Photograph of an aerial view of the Hyperion Sewage Treatment plant with Pacific piers, ca. 15 May 1...
Photograph of an exterior view of the power and blower plant under construction in the Hyperion sewa...
Photograph. "World's largest -- Jack Adams (left), president of Public Works Board points out to Dep...
Photograph. "Hyperion Engineers -- Aerial photo of Hyperion Treatment Plant showing major modificati...
Photograph. "Electric control boxes stand out like a row of tombstones under the flood lamps which s...
Photograph. "Massive framework of buildings under construction show extent of work done at Hyperion ...
2 images. Sierra Madre landmark (old Pacific Electric depot), July 20, 1951. Pat Halpren; Beverly Go...
2 images. Pershing Square model, June 12, 1951. Ford J. Twaits; Stiles Clements; J.B. Bonny; George ...
2 images. Harriman, April 29, 1951. Averill Harriman; Ralph J. Bunche.; More descriptive information...
“The Texas Company Gasoline Plant of Electra, Texas, was completely rebuilt and modernized in 1951. ...
2 images. Air Reduction Plant, 13 January 1958. John A. Hill (Pres. of Air Reduction Co. of NY); Emm...
3 images. Thyroid electronic etcher, May 21, 1951. Dr. Benedict Cassen (designer of thyroid electron...
Photograph of 16 large digester tanks, each with a capacity of two and a half million gallons, at th...
3 images. Hyperion hearing (Mayor's reception room), 11 September 1951. Mayor Fletcher Bowron; Frank...
9 images. Hyperion project inquiry, 30 July 1951. Mayor Bowron; Roger Arnebergh (Assistant City Atto...
Photograph of an aerial view of the Hyperion Sewage Treatment plant with Pacific piers, ca. 15 May 1...
Photograph of an exterior view of the power and blower plant under construction in the Hyperion sewa...
Photograph. "World's largest -- Jack Adams (left), president of Public Works Board points out to Dep...
Photograph. "Hyperion Engineers -- Aerial photo of Hyperion Treatment Plant showing major modificati...
Photograph. "Electric control boxes stand out like a row of tombstones under the flood lamps which s...
Photograph. "Massive framework of buildings under construction show extent of work done at Hyperion ...
2 images. Sierra Madre landmark (old Pacific Electric depot), July 20, 1951. Pat Halpren; Beverly Go...
2 images. Pershing Square model, June 12, 1951. Ford J. Twaits; Stiles Clements; J.B. Bonny; George ...
2 images. Harriman, April 29, 1951. Averill Harriman; Ralph J. Bunche.; More descriptive information...
“The Texas Company Gasoline Plant of Electra, Texas, was completely rebuilt and modernized in 1951. ...
2 images. Air Reduction Plant, 13 January 1958. John A. Hill (Pres. of Air Reduction Co. of NY); Emm...
3 images. Thyroid electronic etcher, May 21, 1951. Dr. Benedict Cassen (designer of thyroid electron...
Photograph of 16 large digester tanks, each with a capacity of two and a half million gallons, at th...