Zinc mining
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Power station upgrade at Gilman. New "arms" can be seen for transformer placement.
122) Setting transformers
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Moving new transformers into place at Gilman, using a combination of crane lifting and human placement.
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Power company employees supervising the installation of transformers at Gilman.
126) Setting transformer
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Blocking a transformer into place at Gilman at the power plant.
127) New zinc dryer
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Quinton Sagrillo performing maintenance on the new zinc dryer. Sagrillo was a dryer operator for New Jersey Zinc.
Sagrillo served in World War I and then lived in Telluride and Denver. He and his wife Rose then managed the State Agricultural Farm Experiment Station at Avon for four years. He accepted employment with New Jersey Zinc, working there for 20 years before retiring in 1959.
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Quinton Sagrillo or Frank Jones or Mike Chockie lubricating part of the zinc dryer at Belden.
130) Mucking machine
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A compressed air-driven mucking machine at Gilman. The bucket has just been dumped into the ore car behind and is preparing to recover and pick up another load of ore.
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Staff meeting at the Gilman office of New Jersey Zinc Company. Left to right, Harold Steinmeyer, Gordon Craig (Mill Superintendent), Frank Maloit, Bill Jude, Bob Radabaugh, Dick Sayers
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Harold Steinmeyer and Bill May in the compressor room at Belden. Compressor equipment in the background is Ingersoll-Rand. During the spring and summer months, power for the compressors was provided by using Pelton Wheels (turbines) situated in nearby Fall Creek to generate electricity.
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The town of Gilman showing the main shaft down into the mine in the left center of the picture. Mining timbers are stacked in the yard to the immediate right of the main shaft. Highway 24 is on the far left going toward Red Cliff.
134) Rod and Ball Mill
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The rod and ball mill. The rod mill is on the left and ball mill on the right. These were used to grind the zinc concentrates for additional chemical processing. Prior to this, the material had chemical agents added to allow the zinc mineral surface to adhere to flotation bubbles. These were some of the steps for making the zinc ready to ship in railroad cars.
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The town of Gilman circa 1953. The majority of the population lived in company housing and paid rent to the New Jersey Zinc Company. The company was responsible for maintenance on the homes and had carpenters, etc., working on staff for the upkeep of these properties. [related to neg. 2012.006.076]
136) New dryer placement
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New dryer being put in place at Belden. Drying fins are seen in the inside of the dryer.
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Moving the zinc dryer from a railroad car into the dryer building at Belden. A wall section approximately 60 feet long has been removed in the dryer building to move this equipment
into the facility.
138) Zinc dryer system
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Part of the zinc dryer system at the mill in Gilman. The dryer was heated by a firebox under the rotating cylinder. Tumbling action of the dryer coupled with full length fins dried the zinc for loading into rail cars.
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Moving a dryer section into place by blocking and chaining. Small sections pf pipe were also used to move the dryer.
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Section of the zinc dryer being fitted into place at Belden. Chains and blocks are used to move the equipment into the building.
