ca. 1956. Kaiser Aluminum plant. The Tacoma plant was a reduction plant, where treated ore (alumina) was subjected to an electrical current, dividing the oxygen from the pure metal (aluminum.) The plant employed approximately 500 workers, who worked on a 24 hour, around the clock basis. Its payroll was over $2,000,000 a year, and it purchased more than $1,300,000 of Northwest materials, supplies and services in a year. It was part of the Kaiser Industries conglomerate founded by Henry J. Kaiser, a diverse group of businesses that included paving, dam construction, ship building, the production of aluminum, steel, cement and other building materials, automobile production and Kaiser foundation heath care. (Kaiser Aluminum News, August 1956 and "The Kaiser Story")

Kaiser Aluminum & Chemical Corp. (Tacoma); Aluminum industry--Tacoma--1950-1960;

ca. 1956. Kaiser Aluminum plant. Molten metal is being poured from a vat into a mold to form "pigs." The Tacoma plant was an aluminum reduction facility. It produced the pig aluminum from treated ore. Each "pig" weighs 50 pounds and contains higher that 99% pure aluminum. The Bonneville Power Administration provided the abundant power needed to produce the metal by electrolysis. (Kaiser Aluminum News, August 1956)

Kaiser Aluminum & Chemical Corp. (Tacoma); Aluminum industry--Tacoma--1950-1960;

ca. 1956. Kaiser Aluminum plant. The Tacoma plant was located on the Tideflats, about 5 miles north of downtown Tacoma. Its proximity to the Bonneville Power Administration made it the perfect location for producing aluminum from ore by electrolysis. Dissolved in solution in long lines of reductions cells ("pots"), alumina is subjected to electrical current. Chemicals recombine, aluminum separates from its oxygen and settles as pure metal. Tacoma was part of a "mill to mill" operation, the alumina was shipped by rail in from Baton Rouge, La., and the finished aluminum was railed out to Kaiser's Trentwood rolling mill 300 miles to the East. (Kaiser Aluminum News, August 1956)

Kaiser Aluminum & Chemical Corp. (Tacoma); Aluminum industry--Tacoma--1950-1960;

ca. 1956. In 1956, an employee at Tacoma's Kaiser Aluminum & Chemical Corp. plant used an overhead crane to hold a crucible of molten aluminum and pour the liquid metal into a casting mold. The Tacoma plant was originally built in 1942 for the Olin Corporation. Kaiser took over the plant in 1946 and spent over $3 million to expand and modernize the facility in 1952. It was an aluminum reduction facility. It produced pig aluminum from treated ore. The pigs weighed either 50 or 1,000 pounds. Most were sent by rail to Kaiser's Rolling mill at Trentwood, near Spokane, where they were converted into sheets and products. Some went directly to the more than 500 independent aluminum fabricators in the Pacific Northwest, who consumed the pigs directly in the operation of their own remelt and rolling mills. Kaiser closed their Tacoma plant on the tideflats in 2000. (Kaiser Aluminum News, August 1956)

Kaiser Aluminum & Chemical Corp. (Tacoma); Aluminum industry--Tacoma--1950-1960;

Kaiser Aluminum; new pot room building. Dumping anode paste, arc building. Kaiser's newest facility contained 18 large "pots" or electrolytic cells, which would add 10 million pounds annually to plant production. Power would be supplied to the cells by the Bonneville Power Administration on a interruptible basis. (TNT 4/16/1956, pg. 21)

Kaiser Aluminum & Chemical Corp. (Tacoma); Aluminum industry--Tacoma--1950-1960;

Kaiser Aluminum; new pot room building. Checking cathode bus, arc building. The new building contained 18 new "super size" reduction pots or electrolytic cells. These cells would boost the plant's annual production by more than 10 million pounds and increase payroll by more than $100,000. This addition will bring the corporate primary aluminum capacity in the Northwest to 429 million pounds annually. As the 5th largest employer in the state, Kaiser paid more than 31 1/2 million dollars in wages in 1955 at their Spokane and Tacoma plants. (TNT 4/16/1956, pg. 21)

Kaiser Aluminum & Chemical Corp. (Tacoma); Aluminum industry--Tacoma--1950-1960;

Kaiser Aluminum; exterior of new pot room building. This reduction plant will become the newest facility to receive power when the the switches are thrown to 18 new "super size pots" or electrolytic reduction cells. Power will be supplied by the Bonneville Power Administration on an interruptible basis. The 18 extra "pots" will boost the plant's production by 10 million pounds annually. (TNT 4/16/1956, pg. 21)

Kaiser Aluminum & Chemical Corp. (Tacoma); Aluminum industry--Tacoma--1950-1960;

Kaiser Aluminum & Chemical Corp. At Kaiser's Tacoma reduction plant, ore is carefully analyzed. Dick Hildebrandt, plant chemist, performs an analysis of petroleum pitch, used in the production of carbon anodes for the electrolytic aluminum reduction process. One of the plant's largest regional purchases in 1954 was $214,000 worth of petroleum pitch. (TNT 5/16/1955, pg. 11)

Kaiser Aluminum & Chemical Corp. (Tacoma); Aluminum industry--Tacoma--1950-1960; Hildebrandt, Dick;

Kaiser Aluminum & Chemical Corp. Pig aluminum, stacked and banded, is being loaded onto railroad cars for transportation to Kaiser's Trentwood, Wa. rolling mill to be made into a finished product. The Tacoma plant was an aluminum reduction facility. It produced the pig aluminum from treated ore. Each "pig" weighs 50 pounds and contains higher that 99% pure aluminum. The plant capacity in 1953 was 64 1/2 million pounds a year. (TNT 9/5/1955, pg. C-8)

Kaiser Aluminum & Chemical Corp. (Tacoma); Aluminum industry--Tacoma--1950-1960;

Interior at plant, Permanente Metals, Ted Schmidt. Interior view of the pot room, laborers are pouring the molten aluminum into a mold to form pigs. Pigs will weigh between fifty and one thousand pounds. The pigs are cooled, stacked on pallets and transported to the rolling mill at Trentwood, located near Spokane, Washington. The pigs from the Mead and Tacoma plant are later re-melted in furnaces where other metallic elements are added to form standard alloys (PMC Annual Report, 1947-1948).

Aluminum industry--Tacoma--1940-1950; Aluminum; Industrial facilities--Tacoma; Laborers--Tacoma; Permanente Metals Corp. (Tacoma)--Employees;

Crust breaking machine at Permanente, Bill Gorman. Workmen are using a new machine to break the crust that developed on the molten aluminum in the reduction pots at the Permanente aluminum plant. This had been a manual process before development of the specialized machine.

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Laborers--Tacoma--1940-1950; Machinery;

Crust breaking machine at Permanente, Bill Gorman. A specialized machine has been manufactured to perform the work that had previously been done manually. A crust would form at the openings to the reduction pots where alumina was melted into raw pig aluminum. The plant had two potlines containing 240 reduction pots producing 41 million pounds of alumium per year. (Permanente Metals Corp. 1947-1948 Annual Report)

Permanente Metals Corp. (Tacoma); Aluminum industry--Tacoma--1940-1950; Machinery;

Publicity for Permanente News and Times Industrial Page, Permanente Metals, Bill Gorman. Two workmen move alumina into the reduction pots before closing the corrugated cover. Permanente produced more aluminum at this time than was produced by the entire industry in 1937, the third largest producer of aluminum in the nation. The average age of their employees was 35 years. The daily uses of aluminum were multiplying as manufacturers became acquainted with its lightness, strength, corrosion resistance, formability and appearance. (T.Times, 2/25/1949, p.36)

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Laborers--Tacoma--1940-1950;

There's nothing wrong with this chest, it's been x-rayed says Dave Schrader to Bill Courtney, employees at Permanente Metals Corp. As part of a U.S. Public Health Service campaign, all the employees at the Kaiser Aluminum plant in Tacoma received chest x-rays in 1949. In February of 1949, Permanente employed over 3,600 men in their three Washington plants with a combined payroll exceeding $12 million. (Publicity for Permanente News, and Times Industrial Page, Permanente Metals, Bill Gorman) (T.Times, 2/25/1949, p.37) TPL-3686

Permanente Metals Corp. (Tacoma)--Employees; Schrader, David A.; Courtney, William E.; Radiography; Health care--Tacoma--1940-1950;

Publicity for Permanente News and Times Industrial Page, Permanente Metals, Bill Gorman. One of the employees at Permanente Metals Corporation leans back with his feet up on a pull-out board on a desk to review a worksheet. Clip-boards, a calendar and a map hang on the wall behind him. He is wearing work boots and a hat while relaxing into this review.

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Laborers--Tacoma--1940-1950; Desks; Boots;

Her hair in disarray, a harried phone operator at Permanente Metals listens to one of many calls to the big plant at 3400 Taylor Way on February 9, 1949. Permanente, producers of Kaiser Aluminum, ran round-the-clock operations to keep up with the heavy demand by industry and the military for aluminum. Opened in Tacoma in 1947 as one of three big plants in Washington State, the company was the third largest producer of aluminum in the nation, exceeding over 20% of national production. (T.Times 2-25-49, p. 36-article)

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Telephone operators--Tacoma--1940-1950;

Publicity for Permanente News and Times Industrial Page, Permanente Metals, Bill Gorman. Travis Crowe, one of the storeroom attendants at Permanente Metals Corporation, readies a set of nuts and bolts for use on the aluminum furnaces at the Kaiser aluminum plant on the tideflats. A wall of bins holds all sized nuts and bolts in the storeroom. (T.Times, 2/25/1949, p.49)

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Crowe, Travis; Laborers--Tacoma--1940-1950; Bolts & nuts; Workshops--Tacoma--1940-1950;

On October 27, 1948, Permanente Metal Corporation employees, left to right, Charlotte Thorestad, C.P. (Pat) Love (plant manager) and Darlene O'Brien sat surrounded by a sea of iced cupcakes marked with a "P" and decorated with a single candle. Permanente's aluminum reduction plant at 2400 Taylor Way was celebrating its first year of production of Kaiser Aluminum with a "Family Day" Open House. Employees along with 1,500 friends, families and relations were the guests of management. They observed the step by step process of making aluminum and ate hot dogs cooked on a 500 lb. "pig" of aluminum, sandwiches, cupcakes and punch. The plant had been previously operated during World War II by the Olin Corporation. After its purchase by Kaiser, it became one of six aluminum plants operated by the company. The other plants were located at Mead and Trentwood Washington (near Spokane), Baton Rouge La., Newark Ohio and San Jose Ca. The Tacoma plant was permanently closed in 2002 and later demolished. (TNT 10/28/1948, p.1)

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Employees--Tacoma--1940-1950; Baked products--Tacoma--1940-1950; Love, Charles P.; O'Brien, Darlene; Thorestad, Charlotte; Anniversaries--Tacoma--1940-1950;

Permanente's First Anniversary, Permanente Metals, Bill Gorman. A crowd of employees and their families watch James Condos, a caster at the plant, demonstrate pouring molten aluminum from a large ladle into a form for pig aluminum. More than 1,500 visitors crowded into the plant October 27, 1948, to celebrate the plant's first year of operation under Kaiser. They saw the step-by-step processes that went into making aluminum by touring the potrooms, rectifier stations, the machine shop, blacksmith shop and the casting room. (T.Times, 10/18, 1948, -.1)

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Laborers--Tacoma--1940-1950; Families--Tacoma--1940-1950; Anniversaries--Tacoma--1940-1950;

Permanente's First Anniversary, Permanente Metals, Bill Gorman. A family enjoys hot dogs during the celebration at Permanente on October 27, 1948. The older girl sits on a stack of aluminum pigs that have been produced at the plant. The woman holds a baby with one arm and her hot dog in her other hand. The weiners for the event were fried on one of the hot 500 pound pigs of aluminum at the plant. (T.Times, 10/28/1948, p.1)

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Laborers--Tacoma--1940-1950; Families--Tacoma--1940-1950; Frankfurters--Tacoma--1940-1950;

Permanente Metals approaching the end of their first year of operations in Tacoma, which proved to be quite successful. Permanente's new research lab will be looking for ways to improve uses of this lightweight metal, increase aluminum production and the development of new products and product applications. Exterior view of Permanente Metals Corporation, laborer in foreground is hauling aluminum pigs using a forklift, workmen are walking by in background (T. Times, 8/23/48, p. 5)

Industrial facilities--Tacoma; Laborers--Tacoma; Research facilities--Tacoma; Hoisting machinery; Aluminum industry--Tacoma--1940-1950; Permanente Metals Corp. (Tacoma);

Permanente Metals of Tacoma was setting up a new metallurgical research lab, it was expected to be in full operation this fall. The Tacoma plant was one of the newest and most modern aluminum reduction plants in the country. The research facilities would serve the Tacoma and Spokane plants and would focus on aluminum reduction questions and research. Exterior view of Permanente Metals Corporation industrial plant (T. Times, 8/23/48, p. 5).

Industrial facilities--Tacoma; Research facilities--Tacoma; Railroad freight cars--Tacoma; Aluminum industry--Tacoma--1940-1950; Permanente Metals Corp. (Tacoma);

Publicity shots at Permanente Metals, Bill Gorman. Three men are caught playing craps in the storage yard at Permanente Metals. A man using a piece of lumber as a club is coming up behind them. The dice are still in mid-air creating shadows in front of the man who has just released them. There's plenty of money on the play. Aluminum pigs are stacked up all around the players. TPL-4555

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Employees--Tacoma--1940-1950; Gambling--Tacoma--1940-1950;

Publicity shots at Permanente Metals, Bill Gorman. Two of the staff at Permanente are checking the pressure through a hose and narrow pipe on the arm of the young man in a chemical lab. Glass containers and tubing are set up on the counter in front of them. They both wear aprons with bibs. The woman has her goggles lifted up onto her forehead. TPL-4555

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Employees--Tacoma--1940-1950; Laboratories--Tacoma--1940-1950;

Publicity shots at Permanente Metals, Bill Gorman. Two workmen from the Permanente plant stand side-by-side, the older man has his arm around the shoulder of a younger man. The older man is wearing coveralls, a heavy shirt and a hat. He has goggles hanging around his neck. The other, younger man is wearing a jacket, a plaid shirt, and a hat. They are both smiling. The plant facilities are seen in the background. TPL-4555

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Laborers--Tacoma--1940-1950; Employees--Tacoma--1940-1950;

Publicity shots at Permanente Metals, Bill Gorman. Two workmen from the Permanente plant shake hands. One of the men is older, wearing coveralls, a stripped shirt and a hat. The other man is younger wearing a plaid shirt, work pants and a hat. They look at each other and smile. It looks like they already like each other and will work well together. The plant facilities are seen in the background. TPL-4555

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Laborers--Tacoma--1940-1950; Employees--Tacoma--1940-1950;

Publicity shots at Permanente Metals, Bill Gorman. A view of one of the switchboard operators at the Permanente plant in Tacoma and the switchboard panel. She is wearing a headset to enable her to use both hands when operating the cords on the switchboard. A telephone dial is seen beyond her right arm and other office machinery is in the background. The young woman is wearing a two piece suit, a white blouse and a plaid scarf. Permanente acknowledged the high value of each employee in their annual reports. TPL-4555

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Telephone switchboards--Tacoma--1940-1950; Telephone operators--Tacoma--1940-1950; Women--Tacoma--1940-1950;

Publicity shots at Permanente Metals, Bill Gorman. One of Permanente's employees sits at his desk checking lists of figures and order forms. A map of the United States hangs on the wall behind him. Clip boards of additional data also hang on the wall along with schedules. A telephone sits to his right on the desk. The man is wearing a sports jacket, a sweater vest and a tie. He also wears a large ring on his left hand. A pencil protrudes from his jacket pocket. TPL-4555

Permanente Metals Corp. (Tacoma)--Employees; Aluminum industry--Tacoma--1940-1950; Employees--Tacoma--1940-1950; Paperwork; Maps; Telephones;

Girls from Catholic College visiting Permanente plant, Bill Gorman. Students watch while molten alumina is siphoned from a reduction cell into a large crucible at the Permanente plant. Tacoma Catholic College had purchased the former Weyerhaeuser mansion, Haddaway Hall at 4301 No. Stevens St., and converted it into a Junior College for Women.

Permanente Metals Corp. (Tacoma); Aluminum industry--Tacoma--1940-1950; Foundries--Tacoma--1940-1950; Laborers--Tacoma--1940-1950; Students--Tacoma--1940-1950;

Girls from Catholic College visiting Permanente plant, Bill Gorman. Several students from the freshman chemistry class at Tacoma Catholic College watch as the white, powdery alumina is added to a reduction pot in preparation to being melted and poured into molds to form pig aluminum. This was the first step in creating the later stages of aluminum that would be used in making Kaiser aluminum products from roofing and siding to airplane parts, ice cube trays and pots and pans. (TNT, 3/1948)

Permanente Metals Corp. (Tacoma); Aluminum industry--Tacoma--1940-1950; Foundries--Tacoma--1940-1950; Laborers--Tacoma--1940-1950; Students--Tacoma--1940-1950;